#264C66#264C66

#264C66 is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 40.1% C 0.062 H 240.6°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#264C66
RGB	rgb(38, 76, 102)
HSL	hsl(204, 46%, 27%)
HSV	hsv(204, 63%, 40%)
CMYK	cmyk(62.7%, 25.5%, 0%, 60%)
CIE-LAB	lab(30.74, -4.81, -19.21)
CIE-LCH	lch(30.74, 19.81, 255.95°)
OKLab	oklab(40.07% -0.0304 -0.0538)
OKLCH	oklch(40.07% 0.062 240.6)
XYZ	xyz(5.7811, 6.5397, 13.5254)
Luminance	0.0654 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264C66 #664026

analogous

#266660 #264C66 #262C66

triadic

#264C66 #66264C #4C6626

tetradic

#264C66 #602666 #664026 #2C6626

square

#264C66 #602666 #664026 #2C6626

split-complementary

#264C66 #66262C #666026

monochromatic

#081116 #152B39 #264C66 #376D93 #4B8EBC

Accessibility & contrast

On white

9.10

#264C66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#264C66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264C66

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264C66	#FFFFFF	#000000	##FFFFFF
##264C66	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404C67

Deuteranopia (green-blind)

#384566

Tritanopia (blue-blind)

#005255

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #264c66;
/* rgb */ color: rgb(38, 76, 102);
/* oklch */ color: oklch(40.1% 0.062 240.6);

Tailwind

colors: {
  custom: {
    50: '#677e91',
    500: '#264c66',
    950: '#000000',
  },
}

SCSS

$custom: #264c66;
$custom-light: #677e91;
$custom-dark: #000000;

JSON

{
  "hex": "#264c66",
  "rgb": {
    "r": 38,
    "g": 76,
    "b": 102
  },
  "hsl": {
    "h": 204.375,
    "s": 45.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.40066,
    "c": 0.06182,
    "h": 240.6
  },
  "luminance": 0.0654
}

Semantic roles & 50–950 ramp

primary

#264C66

secondary

#996D4F

accent

#8852D5

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#06090D

muted

#7A7B7D

Preview Lab

Preview with #264C66

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

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