#263E49#263E49

#263E49 is a dark, muted cyan. Relative luminance 0.043; OKLCH L 34.9% C 0.035 H 228.6°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#263E49
RGB	rgb(38, 62, 73)
HSL	hsl(199, 32%, 22%)
HSV	hsv(199, 48%, 29%)
CMYK	cmyk(47.9%, 15.1%, 0%, 71.4%)
CIE-LAB	lab(24.76, -5.86, -9.63)
CIE-LCH	lch(24.76, 11.27, 238.66°)
OKLab	oklab(34.9% -0.0234 -0.0266)
OKLCH	oklch(34.9% 0.035 228.6)
XYZ	xyz(3.7241, 4.3381, 6.9431)
Luminance	0.0434 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263E49 #493126

analogous

#264943 #263E49 #262D49

triadic

#263E49 #49263E #3E4926

tetradic

#263E49 #432649 #493126 #2D4926

square

#263E49 #432649 #493126 #2D4926

split-complementary

#263E49 #49262D #494326

monochromatic

#0A1114 #111C21 #263E49 #3B6071 #508299

Accessibility & contrast

On white

11.24

#263E49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#263E49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263E49

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263E49	#FFFFFF	#000000	##FFFFFF
##263E49	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383D4A

Deuteranopia (green-blind)

#333949

Tritanopia (blue-blind)

#174141

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #263e49;
/* rgb */ color: rgb(38, 62, 73);
/* oklch */ color: oklch(34.9% 0.035 228.6);

Tailwind

colors: {
  custom: {
    50: '#62737b',
    500: '#263e49',
    950: '#000000',
  },
}

SCSS

$custom: #263e49;
$custom-light: #62737b;
$custom-dark: #000000;

JSON

{
  "hex": "#263e49",
  "rgb": {
    "r": 38,
    "g": 62,
    "b": 73
  },
  "hsl": {
    "h": 198.857,
    "s": 31.532,
    "l": 21.765
  },
  "oklch": {
    "l": 0.34901,
    "c": 0.03543,
    "h": 228.6
  },
  "luminance": 0.04338
}

Semantic roles & 50–950 ramp

primary

#263E49

secondary

#7C5D4F

accent

#8160C8

background

#F5F6F7

surface

#EAECEE

border

#C6C7C9

text

#050809

muted

#797B7B

Preview Lab

Preview with #263E49

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

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