#6687AF#6687AF

#6687AF is a mid, moderate cyan. Relative luminance 0.232; OKLCH L 61.4% C 0.072 H 253.6°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#6687AF
RGB	rgb(102, 135, 175)
HSL	hsl(213, 31%, 54%)
HSV	hsv(213, 42%, 69%)
CMYK	cmyk(41.7%, 22.9%, 0%, 31.4%)
CIE-LAB	lab(55.33, -1.01, -24.76)
CIE-LCH	lch(55.33, 24.78, 267.67°)
OKLab	oklab(61.42% -0.0202 -0.0688)
OKLCH	oklch(61.42% 0.072 253.6)
XYZ	xyz(21.8788, 23.2466, 43.8833)
Luminance	0.2325 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6687AF #AF8E66

analogous

#66ABAF #6687AF #6A66AF

triadic

#6687AF #AF6687 #87AF66

tetradic

#6687AF #AF66AB #AF8E66 #66AF6A

square

#6687AF #AF66AB #AF8E66 #66AF6A

split-complementary

#6687AF #AF6A66 #ABAF66

monochromatic

#354B66 #4A698E #6687AF #8EA7C4 #B6C6D9

Accessibility & contrast

On white

3.72

#6687AF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#6687AF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6687AF

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6687AF	#FFFFFF	#000000	##000000
##6687AF	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7889B1

Deuteranopia (green-blind)

#6F81AE

Tritanopia (blue-blind)

#4C9095

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #6687af;
/* rgb */ color: rgb(102, 135, 175);
/* oklch */ color: oklch(61.4% 0.072 253.6);

Tailwind

colors: {
  custom: {
    50: '#94a9c7',
    500: '#6687af',
    950: '#000000',
  },
}

SCSS

$custom: #6687af;
$custom-light: #94a9c7;
$custom-dark: #000000;

JSON

{
  "hex": "#6687af",
  "rgb": {
    "r": 102,
    "g": 135,
    "b": 175
  },
  "hsl": {
    "h": 212.877,
    "s": 31.33,
    "l": 54.314
  },
  "oklch": {
    "l": 0.61416,
    "c": 0.07166,
    "h": 253.6
  },
  "luminance": 0.23248
}

Semantic roles & 50–950 ramp

primary

#6687AF

secondary

#C8BAA9

accent

#9960C8

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0D0F13

muted

#7E7F82

Preview Lab

Preview with #6687AF

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

Preview Lab → · Contrast checker → · Palette generator →