#263D47#263D47

#263D47 is a dark, muted cyan. Relative luminance 0.042; OKLCH L 34.5% C 0.034 H 227.2°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#263D47
RGB	rgb(38, 61, 71)
HSL	hsl(198, 30%, 21%)
HSV	hsv(198, 46%, 28%)
CMYK	cmyk(46.5%, 14.1%, 0%, 72.2%)
CIE-LAB	lab(24.34, -5.87, -8.95)
CIE-LCH	lch(24.34, 10.70, 236.75°)
OKLab	oklab(34.54% -0.0229 -0.0247)
OKLCH	oklch(34.54% 0.034 227.2)
XYZ	xyz(3.6050, 4.2042, 6.5816)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263D47 #473026

analogous

#264741 #263D47 #262D47

triadic

#263D47 #47263D #3D4726

tetradic

#263D47 #412647 #473026 #2D4726

square

#263D47 #412647 #473026 #2D4726

split-complementary

#263D47 #47262D #474126

monochromatic

#0B1114 #111B1F #263D47 #3B5F6F #518297

Accessibility & contrast

On white

11.41

#263D47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#263D47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263D47

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263D47	#FFFFFF	#000000	##FFFFFF
##263D47	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383C48

Deuteranopia (green-blind)

#333847

Tritanopia (blue-blind)

#194040

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #263d47;
/* rgb */ color: rgb(38, 61, 71);
/* oklch */ color: oklch(34.5% 0.034 227.2);

Tailwind

colors: {
  custom: {
    50: '#62727a',
    500: '#263d47',
    950: '#000000',
  },
}

SCSS

$custom: #263d47;
$custom-light: #62727a;
$custom-dark: #000000;

JSON

{
  "hex": "#263d47",
  "rgb": {
    "r": 38,
    "g": 61,
    "b": 71
  },
  "hsl": {
    "h": 198.182,
    "s": 30.275,
    "l": 21.373
  },
  "oklch": {
    "l": 0.34537,
    "c": 0.03363,
    "h": 227.2
  },
  "luminance": 0.04204
}

Semantic roles & 50–950 ramp

primary

#263D47

secondary

#7A5C4F

accent

#8061C7

background

#F5F6F7

surface

#EAECED

border

#C6C7C8

text

#050809

muted

#797B7B

Preview Lab

Preview with #263D47

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

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