#263C44#263C44

#263C44 is a dark, muted cyan. Relative luminance 0.041; OKLCH L 34.1% C 0.031 H 222.8°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#263C44
RGB	rgb(38, 60, 68)
HSL	hsl(196, 28%, 21%)
HSV	hsv(196, 44%, 27%)
CMYK	cmyk(44.1%, 11.8%, 0%, 73.3%)
CIE-LAB	lab(23.87, -6.18, -7.65)
CIE-LCH	lch(23.87, 9.84, 231.09°)
OKLab	oklab(34.13% -0.0227 -0.021)
OKLCH	oklch(34.13% 0.031 222.8)
XYZ	xyz(3.4582, 4.0609, 6.0693)
Luminance	0.0406 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263C44 #442E26

analogous

#26443D #263C44 #262D44

triadic

#263C44 #44263C #3C4426

tetradic

#263C44 #3D2644 #442E26 #2D4426

square

#263C44 #3D2644 #442E26 #2D4426

split-complementary

#263C44 #44262D #443D26

monochromatic

#0B1114 #10191D #263C44 #3C5F6B #528193

Accessibility & contrast

On white

11.59

#263C44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#263C44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263C44

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263C44	#FFFFFF	#000000	##FFFFFF
##263C44	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373B44

Deuteranopia (green-blind)

#333744

Tritanopia (blue-blind)

#1A3F3E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #263c44;
/* rgb */ color: rgb(38, 60, 68);
/* oklch */ color: oklch(34.1% 0.031 222.8);

Tailwind

colors: {
  custom: {
    50: '#627177',
    500: '#263c44',
    950: '#000000',
  },
}

SCSS

$custom: #263c44;
$custom-light: #627177;
$custom-dark: #000000;

JSON

{
  "hex": "#263c44",
  "rgb": {
    "r": 38,
    "g": 60,
    "b": 68
  },
  "hsl": {
    "h": 196,
    "s": 28.302,
    "l": 20.784
  },
  "oklch": {
    "l": 0.34128,
    "c": 0.03099,
    "h": 222.8
  },
  "luminance": 0.04061
}

Semantic roles & 50–950 ramp

primary

#263C44

secondary

#765A4F

accent

#7D63C5

background

#F5F6F7

surface

#EAECED

border

#C6C7C8

text

#050708

muted

#797A7B

Preview Lab

Preview with #263C44

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

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