#6B99CF#6B99CF

#6B99CF is a light, moderate cyan. Relative luminance 0.304; OKLCH L 67.2% C 0.095 H 253.1°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#6B99CF
RGB	rgb(107, 153, 207)
HSL	hsl(212, 51%, 62%)
HSV	hsv(212, 48%, 81%)
CMYK	cmyk(48.3%, 26.1%, 0%, 18.8%)
CIE-LAB	lab(62.01, -0.74, -32.49)
CIE-LCH	lch(62.01, 32.50, 268.69°)
OKLab	oklab(67.17% -0.0276 -0.0908)
OKLCH	oklch(67.17% 0.095 253.1)
XYZ	xyz(28.7133, 30.4112, 63.3763)
Luminance	0.3041 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B99CF #CFA16B

analogous

#6BCBCF #6B99CF #6F6BCF

triadic

#6B99CF #CF6B99 #99CF6B

tetradic

#6B99CF #CF6BCB #CFA16B #6BCF6F

square

#6B99CF #CF6BCB #CFA16B #6BCF6F

split-complementary

#6B99CF #CF6F6B #CBCF6B

monochromatic

#2F5C91 #3E79BF #6B99CF #99B9DE #C7D9ED

Accessibility & contrast

On white

2.97

#6B99CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#6B99CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6B99CF

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B99CF	#FFFFFF	#000000	##000000
##6B99CF	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849BD1

Deuteranopia (green-blind)

#7791CE

Tritanopia (blue-blind)

#3EA5AC

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #6b99cf;
/* rgb */ color: rgb(107, 153, 207);
/* oklch */ color: oklch(67.2% 0.095 253.1);

Tailwind

colors: {
  custom: {
    50: '#9ab6de',
    500: '#6b99cf',
    950: '#000000',
  },
}

SCSS

$custom: #6b99cf;
$custom-light: #9ab6de;
$custom-dark: #000000;

JSON

{
  "hex": "#6b99cf",
  "rgb": {
    "r": 107,
    "g": 153,
    "b": 207
  },
  "hsl": {
    "h": 212.4,
    "s": 51.02,
    "l": 61.569
  },
  "oklch": {
    "l": 0.67169,
    "c": 0.09494,
    "h": 253.1
  },
  "luminance": 0.30413
}

Semantic roles & 50–950 ramp

primary

#6B99CF

secondary

#DECCB8

accent

#7927BE

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #6B99CF

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →