#263D44#263D44

#263D44 is a dark, muted cyan. Relative luminance 0.042; OKLCH L 34.4% C 0.031 H 219.0°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#263D44
RGB	rgb(38, 61, 68)
HSL	hsl(194, 28%, 21%)
HSV	hsv(194, 44%, 27%)
CMYK	cmyk(44.1%, 10.3%, 0%, 73.3%)
CIE-LAB	lab(24.22, -6.82, -7.14)
CIE-LCH	lch(24.22, 9.87, 226.31°)
OKLab	oklab(34.4% -0.0242 -0.0196)
OKLCH	oklch(34.4% 0.031 219)
XYZ	xyz(3.5111, 4.1667, 6.0870)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263D44 #442D26

analogous

#26443C #263D44 #262E44

triadic

#263D44 #44263D #3D4426

tetradic

#263D44 #3C2644 #442D26 #2E4426

square

#263D44 #3C2644 #442D26 #2E4426

split-complementary

#263D44 #44262E #443C26

monochromatic

#0B1214 #101A1D #263D44 #3C606B #528393

Accessibility & contrast

On white

11.45

#263D44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#263D44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263D44

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263D44	#FFFFFF	#000000	##FFFFFF
##263D44	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393C44

Deuteranopia (green-blind)

#343844

Tritanopia (blue-blind)

#1A3F3F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #263d44;
/* rgb */ color: rgb(38, 61, 68);
/* oklch */ color: oklch(34.4% 0.031 219.0);

Tailwind

colors: {
  custom: {
    50: '#627277',
    500: '#263d44',
    950: '#000000',
  },
}

SCSS

$custom: #263d44;
$custom-light: #627277;
$custom-dark: #000000;

JSON

{
  "hex": "#263d44",
  "rgb": {
    "r": 38,
    "g": 61,
    "b": 68
  },
  "hsl": {
    "h": 194,
    "s": 28.302,
    "l": 20.784
  },
  "oklch": {
    "l": 0.34401,
    "c": 0.03119,
    "h": 219
  },
  "luminance": 0.04167
}

Semantic roles & 50–950 ramp

primary

#263D44

secondary

#76584F

accent

#7A63C5

background

#F5F6F7

surface

#EAECED

border

#C6C7C8

text

#050808

muted

#797B7B

Preview Lab

Preview with #263D44

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

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