#263D49#263D49

#263D49 is a dark, muted cyan. Relative luminance 0.042; OKLCH L 34.6% C 0.036 H 231.9°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#263D49
RGB	rgb(38, 61, 73)
HSL	hsl(201, 32%, 22%)
HSV	hsv(201, 48%, 29%)
CMYK	cmyk(47.9%, 16.4%, 0%, 71.4%)
CIE-LAB	lab(24.42, -5.22, -10.15)
CIE-LCH	lch(24.42, 11.41, 242.79°)
OKLab	oklab(34.63% -0.022 -0.028)
OKLCH	oklch(34.63% 0.036 231.9)
XYZ	xyz(3.6703, 4.2303, 6.9252)
Luminance	0.0423 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263D49 #493226

analogous

#264944 #263D49 #262C49

triadic

#263D49 #49263D #3D4926

tetradic

#263D49 #442649 #493226 #2C4926

square

#263D49 #442649 #493226 #2C4926

split-complementary

#263D49 #49262C #494426

monochromatic

#0A1114 #111B21 #263D49 #3B5F71 #508099

Accessibility & contrast

On white

11.37

#263D49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#263D49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263D49

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263D49	#FFFFFF	#000000	##FFFFFF
##263D49	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373C4A

Deuteranopia (green-blind)

#323849

Tritanopia (blue-blind)

#174041

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #263d49;
/* rgb */ color: rgb(38, 61, 73);
/* oklch */ color: oklch(34.6% 0.036 231.9);

Tailwind

colors: {
  custom: {
    50: '#62727b',
    500: '#263d49',
    950: '#000000',
  },
}

SCSS

$custom: #263d49;
$custom-light: #62727b;
$custom-dark: #000000;

JSON

{
  "hex": "#263d49",
  "rgb": {
    "r": 38,
    "g": 61,
    "b": 73
  },
  "hsl": {
    "h": 200.571,
    "s": 31.532,
    "l": 21.765
  },
  "oklch": {
    "l": 0.34631,
    "c": 0.03561,
    "h": 231.9
  },
  "luminance": 0.04231
}

Semantic roles & 50–950 ramp

primary

#263D49

secondary

#7C5E4F

accent

#8460C8

background

#F5F6F7

surface

#EAECEE

border

#C6C7C9

text

#050809

muted

#797B7B

Preview Lab

Preview with #263D49

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

Preview Lab → · Contrast checker → · Palette generator →