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Colors
#6399B4

#6399B4

Every representation of #6399B4, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2873
Brightness: 140 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #6399b4
RGB: rgb(99, 153, 180)
RGBA: rgba(99, 153, 180, 1)
CMYK: cmyk(45%, 15%, 0%, 29%)
HSV: hsv(200°, 45%, 71%)
HSL: hsl(200, 35%, 55%)
LAB: lab(60.54% -10.54 -19.62)
XYZ: xyz(24.77, 28.73, 47.41)

Accessibility

WCAG 2 contrast for #6399B4 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: 3.11:1

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: 6.75:1

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

Related colors

Shades (darker)

#4b829d #3c687e #2d4e5e #1e343f #0f1a1f

Tints (lighter)

#7daac1 #97bbcd #b1ccda #cbdde6 #e5eef3

Harmonies (complementary, analogous, triadic)

#b47e63 #63b4a7 #6371b4 #b46399 #99b463