#263C49#263C49

#263C49 is a dark, muted cyan. Relative luminance 0.041; OKLCH L 34.4% C 0.036 H 235.2°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#263C49
RGB	rgb(38, 60, 73)
HSL	hsl(202, 32%, 22%)
HSV	hsv(202, 48%, 29%)
CMYK	cmyk(47.9%, 17.8%, 0%, 71.4%)
CIE-LAB	lab(24.08, -4.57, -10.66)
CIE-LCH	lch(24.08, 11.60, 246.81°)
OKLab	oklab(34.36% -0.0205 -0.0295)
OKLCH	oklch(34.36% 0.036 235.2)
XYZ	xyz(3.6174, 4.1246, 6.9075)
Luminance	0.0413 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263C49 #493326

analogous

#264945 #263C49 #262B49

triadic

#263C49 #49263C #3C4926

tetradic

#263C49 #452649 #493326 #2B4926

square

#263C49 #452649 #493326 #2B4926

split-complementary

#263C49 #49262B #494526

monochromatic

#0A1114 #111B21 #263C49 #3B5D71 #507E99

Accessibility & contrast

On white

11.51

#263C49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#263C49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263C49

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263C49	#FFFFFF	#000000	##FFFFFF
##263C49	1.00	11.51	1.83	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363B4A

Deuteranopia (green-blind)

#313849

Tritanopia (blue-blind)

#183F40

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #263c49;
/* rgb */ color: rgb(38, 60, 73);
/* oklch */ color: oklch(34.4% 0.036 235.2);

Tailwind

colors: {
  custom: {
    50: '#62717b',
    500: '#263c49',
    950: '#000000',
  },
}

SCSS

$custom: #263c49;
$custom-light: #62717b;
$custom-dark: #000000;

JSON

{
  "hex": "#263c49",
  "rgb": {
    "r": 38,
    "g": 60,
    "b": 73
  },
  "hsl": {
    "h": 202.286,
    "s": 31.532,
    "l": 21.765
  },
  "oklch": {
    "l": 0.34361,
    "c": 0.03591,
    "h": 235.2
  },
  "luminance": 0.04125
}

Semantic roles & 50–950 ramp

primary

#263C49

secondary

#7C604F

accent

#8760C8

background

#F5F6F7

surface

#EAECEE

border

#C6C7C9

text

#050709

muted

#797A7B

Preview Lab

Preview with #263C49

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

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