#11252D#11252D

#11252D is a dark, muted cyan. Relative luminance 0.016; OKLCH L 25.2% C 0.030 H 225.9°. Best body text is #FFFFFF at 15.83:1 contrast (WCAG AA passes).

Color values

HEX	#11252D
RGB	rgb(17, 37, 45)
HSL	hsl(197, 45%, 12%)
HSV	hsv(197, 62%, 18%)
CMYK	cmyk(62.2%, 17.8%, 0%, 82.4%)
CIE-LAB	lab(13.42, -5.25, -7.77)
CIE-LCH	lch(13.42, 9.38, 235.98°)
OKLab	oklab(25.15% -0.0209 -0.0215)
OKLCH	oklch(25.15% 0.03 225.9)
XYZ	xyz(1.3662, 1.6317, 2.7251)
Luminance	0.0163 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11252D #2D1911

analogous

#112D27 #11252D #11172D

triadic

#11252D #2D1125 #252D11

tetradic

#11252D #27112D #2D1911 #172D11

square

#11252D #27112D #2D1911 #172D11

split-complementary

#11252D #2D1117 #2D2711

monochromatic

#081216 #081216 #11252D #224A59 #336E86

Accessibility & contrast

On white

15.83

#11252D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#11252D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11252D

15.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11252D	#FFFFFF	#000000	##FFFFFF
##11252D	1.00	15.83	1.33	15.83
#FFFFFF	15.83	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21242D

Deuteranopia (green-blind)

#1D212D

Tritanopia (blue-blind)

#032728

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #11252d;
/* rgb */ color: rgb(17, 37, 45);
/* oklch */ color: oklch(25.2% 0.030 225.9);

Tailwind

colors: {
  custom: {
    50: '#515f65',
    500: '#11252d',
    950: '#000000',
  },
}

SCSS

$custom: #11252d;
$custom-light: #515f65;
$custom-dark: #000000;

JSON

{
  "hex": "#11252d",
  "rgb": {
    "r": 17,
    "g": 37,
    "b": 45
  },
  "hsl": {
    "h": 197.143,
    "s": 45.161,
    "l": 12.157
  },
  "oklch": {
    "l": 0.25151,
    "c": 0.02999,
    "h": 225.9
  },
  "luminance": 0.01632
}

Semantic roles & 50–950 ramp

primary

#11252D

secondary

#654235

accent

#7853D5

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020405

muted

#78797A

Preview Lab

Preview with #11252D

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

Preview Lab → · Contrast checker → · Palette generator →