#264C57#264C57

#264C57 is a dark, muted cyan. Relative luminance 0.063; OKLCH L 39.3% C 0.047 H 218.9°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#264C57
RGB	rgb(38, 76, 87)
HSL	hsl(193, 39%, 25%)
HSV	hsv(193, 56%, 34%)
CMYK	cmyk(56.3%, 12.6%, 0%, 65.9%)
CIE-LAB	lab(30.08, -9.99, -10.65)
CIE-LCH	lch(30.08, 14.61, 226.84°)
OKLab	oklab(39.33% -0.0366 -0.0295)
OKLCH	oklch(39.33% 0.047 218.9)
XYZ	xyz(5.1034, 6.2686, 9.9560)
Luminance	0.0627 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264C57 #573126

analogous

#26574A #264C57 #263457

triadic

#264C57 #57264C #4C5726

tetradic

#264C57 #4A2657 #573126 #345726

square

#264C57 #4A2657 #573126 #345726

split-complementary

#264C57 #572634 #574A26

monochromatic

#091315 #13272C #264C57 #397182 #4B96AC

Accessibility & contrast

On white

9.32

#264C57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#264C57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264C57

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264C57	#FFFFFF	#000000	##FFFFFF
##264C57	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454A58

Deuteranopia (green-blind)

#3E4457

Tritanopia (blue-blind)

#06504F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #264c57;
/* rgb */ color: rgb(38, 76, 87);
/* oklch */ color: oklch(39.3% 0.047 218.9);

Tailwind

colors: {
  custom: {
    50: '#657e86',
    500: '#264c57',
    950: '#000000',
  },
}

SCSS

$custom: #264c57;
$custom-light: #657e86;
$custom-dark: #000000;

JSON

{
  "hex": "#264c57",
  "rgb": {
    "r": 38,
    "g": 76,
    "b": 87
  },
  "hsl": {
    "h": 193.469,
    "s": 39.2,
    "l": 24.51
  },
  "oklch": {
    "l": 0.39329,
    "c": 0.04699,
    "h": 218.9
  },
  "luminance": 0.06269
}

Semantic roles & 50–950 ramp

primary

#264C57

secondary

#8A5C4F

accent

#7359CF

background

#F6F7F8

surface

#EBEEEF

border

#C6C9CA

text

#06090B

muted

#7A7B7C

Preview Lab

Preview with #264C57

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

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