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Colors
#FF0138

#FF0138

Every representation of #FF0138, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2157
Brightness: 83 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #ff0138
RGB: rgb(255, 1, 56)
RGBA: rgba(255, 1, 56, 1)
CMYK: cmyk(0%, 100%, 78%, 0%)
HSV: hsv(347°, 100%, 100%)
HSL: hsl(347, 100%, 50%)
LAB: lab(53.57% 80.87 45.16)
XYZ: xyz(41.97, 21.57, 5.7)

Accessibility

WCAG 2 contrast for #FF0138 as a text color on the two most common surfaces.

On white

AA Large

The quick brown fox jumps over the lazy dog.

Contrast ratio: 3.95:1

AA normal textFail
AA large textPass
AAA normal textFail
AAA large textFail
UI componentsPass

On black

AA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 5.31:1

AA normal textPass
AA large textPass
AAA normal textFail
AAA large textPass
UI componentsPass

Related colors

Shades (darker)

#d5002e #ab0025 #80001c #550012 #2b0009

Tints (lighter)

#ff2b59 #ff567a #ff809b #ffaabd #ffd5de

Harmonies (complementary, analogous, triadic)

#01ffc8 #ff01b7 #ff4901 #38ff01 #0138ff

#FF0138 Color | ColorForge