#263A44#263A44

#263A44 is a dark, muted cyan. Relative luminance 0.039; OKLCH L 33.6% C 0.031 H 230.5°. Best body text is #FFFFFF at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#263A44
RGB	rgb(38, 58, 68)
HSL	hsl(200, 28%, 21%)
HSV	hsv(200, 44%, 27%)
CMYK	cmyk(44.1%, 14.7%, 0%, 73.3%)
CIE-LAB	lab(23.19, -4.89, -8.69)
CIE-LCH	lch(23.19, 9.97, 240.65°)
OKLab	oklab(33.59% -0.0197 -0.0239)
OKLCH	oklch(33.59% 0.031 230.5)
XYZ	xyz(3.3554, 3.8553, 6.0351)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263A44 #443026

analogous

#26443F #263A44 #262B44

triadic

#263A44 #44263A #3A4426

tetradic

#263A44 #3F2644 #443026 #2B4426

square

#263A44 #3F2644 #443026 #2B4426

split-complementary

#263A44 #44262B #443F26

monochromatic

#0B1114 #10191D #263A44 #3C5B6B #527D93

Accessibility & contrast

On white

11.86

#263A44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#263A44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263A44

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263A44	#FFFFFF	#000000	##FFFFFF
##263A44	1.00	11.86	1.77	11.86
#FFFFFF	11.86	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353945

Deuteranopia (green-blind)

#313644

Tritanopia (blue-blind)

#1B3D3D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #263a44;
/* rgb */ color: rgb(38, 58, 68);
/* oklch */ color: oklch(33.6% 0.031 230.5);

Tailwind

colors: {
  custom: {
    50: '#627077',
    500: '#263a44',
    950: '#000000',
  },
}

SCSS

$custom: #263a44;
$custom-light: #627077;
$custom-dark: #000000;

JSON

{
  "hex": "#263a44",
  "rgb": {
    "r": 38,
    "g": 58,
    "b": 68
  },
  "hsl": {
    "h": 200,
    "s": 28.302,
    "l": 20.784
  },
  "oklch": {
    "l": 0.33585,
    "c": 0.03101,
    "h": 230.5
  },
  "luminance": 0.03856
}

Semantic roles & 50–950 ramp

primary

#263A44

secondary

#765C4F

accent

#8463C5

background

#F5F6F7

surface

#EAECED

border

#C6C7C8

text

#050708

muted

#797A7B

Preview Lab

Preview with #263A44

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

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