#264657#264657

#264657 is a dark, muted cyan. Relative luminance 0.055; OKLCH L 37.7% C 0.048 H 233.2°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#264657
RGB	rgb(38, 70, 87)
HSL	hsl(201, 39%, 25%)
HSV	hsv(201, 56%, 34%)
CMYK	cmyk(56.3%, 19.5%, 0%, 65.9%)
CIE-LAB	lab(28.06, -6.28, -13.74)
CIE-LCH	lch(28.06, 15.10, 245.45°)
OKLab	oklab(37.72% -0.0286 -0.0382)
OKLCH	oklch(37.72% 0.048 233.2)
XYZ	xyz(4.7092, 5.4801, 9.8246)
Luminance	0.0548 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#264657 #573726

analogous

#265750 #264657 #262E57

triadic

#264657 #572646 #465726

tetradic

#264657 #502657 #573726 #2E5726

square

#264657 #502657 #573726 #2E5726

split-complementary

#264657 #57262E #575026

monochromatic

#091115 #13242C #264657 #396882 #4B8BAC

Accessibility & contrast

On white

10.02

#264657 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#264657 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #264657

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##264657	#FFFFFF	#000000	##FFFFFF
##264657	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4558

Deuteranopia (green-blind)

#374057

Tritanopia (blue-blind)

#094B4C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #264657;
/* rgb */ color: rgb(38, 70, 87);
/* oklch */ color: oklch(37.7% 0.048 233.2);

Tailwind

colors: {
  custom: {
    50: '#647986',
    500: '#264657',
    950: '#000000',
  },
}

SCSS

$custom: #264657;
$custom-light: #647986;
$custom-dark: #000000;

JSON

{
  "hex": "#264657",
  "rgb": {
    "r": 38,
    "g": 70,
    "b": 87
  },
  "hsl": {
    "h": 200.816,
    "s": 39.2,
    "l": 24.51
  },
  "oklch": {
    "l": 0.3772,
    "c": 0.04771,
    "h": 233.2
  },
  "luminance": 0.05481
}

Semantic roles & 50–950 ramp

primary

#264657

secondary

#8A634F

accent

#8259CF

background

#F6F7F8

surface

#EBEDEF

border

#C6C8CA

text

#06090B

muted

#7A7B7C

Preview Lab

Preview with #264657

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

Preview Lab → · Contrast checker → · Palette generator →