#263240#263240

#263240 is a dark, muted cyan. Relative luminance 0.031; OKLCH L 31.2% C 0.030 H 252.6°. Best body text is #FFFFFF at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#263240
RGB	rgb(38, 50, 64)
HSL	hsl(212, 25%, 20%)
HSV	hsv(212, 41%, 25%)
CMYK	cmyk(40.6%, 21.9%, 0%, 74.9%)
CIE-LAB	lab(20.30, -0.84, -10.40)
CIE-LCH	lch(20.30, 10.43, 265.40°)
OKLab	oklab(31.25% -0.009 -0.0287)
OKLCH	oklch(31.25% 0.03 252.6)
XYZ	xyz(2.8651, 3.0633, 5.2898)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#263240 #403426

analogous

#263F40 #263240 #272640

triadic

#263240 #402632 #324026

tetradic

#263240 #40263F #403426 #264027

square

#263240 #40263F #403426 #264027

split-complementary

#263240 #402726 #3F4026

monochromatic

#0B0F13 #0F141A #263240 #3D5066 #546E8D

Accessibility & contrast

On white

13.02

#263240 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#263240 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #263240

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##263240	#FFFFFF	#000000	##FFFFFF
##263240	1.00	13.02	1.61	13.02
#FFFFFF	13.02	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3241

Deuteranopia (green-blind)

#2A3040

Tritanopia (blue-blind)

#1E3537

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #263240;
/* rgb */ color: rgb(38, 50, 64);
/* oklch */ color: oklch(31.2% 0.030 252.6);

Tailwind

colors: {
  custom: {
    50: '#616974',
    500: '#263240',
    950: '#000000',
  },
}

SCSS

$custom: #263240;
$custom-light: #616974;
$custom-dark: #000000;

JSON

{
  "hex": "#263240",
  "rgb": {
    "r": 38,
    "g": 50,
    "b": 64
  },
  "hsl": {
    "h": 212.308,
    "s": 25.49,
    "l": 20
  },
  "oklch": {
    "l": 0.31245,
    "c": 0.03008,
    "h": 252.6
  },
  "luminance": 0.03063
}

Semantic roles & 50–950 ramp

primary

#263240

secondary

#726250

accent

#9766C2

background

#F5F6F7

surface

#EAEBED

border

#C6C6C8

text

#050608

muted

#797A7B

Preview Lab

Preview with #263240

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

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