#253136#253136

#253136 is a dark, near-neutral cyan. Relative luminance 0.029; OKLCH L 30.4% C 0.019 H 225.2°. Best body text is #FFFFFF at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#253136
RGB	rgb(37, 49, 54)
HSL	hsl(198, 19%, 18%)
HSV	hsv(198, 31%, 21%)
CMYK	cmyk(31.5%, 9.3%, 0%, 78.8%)
CIE-LAB	lab(19.46, -3.61, -4.83)
CIE-LCH	lch(19.46, 6.03, 233.25°)
OKLab	oklab(30.43% -0.0131 -0.0132)
OKLCH	oklch(30.43% 0.019 225.2)
XYZ	xyz(2.5269, 2.8562, 3.9075)
Luminance	0.0286 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#253136 #362A25

analogous

#253632 #253136 #252836

triadic

#253136 #362531 #313625

tetradic

#253136 #322536 #362A25 #283625

square

#253136 #322536 #362A25 #283625

split-complementary

#253136 #362528 #363225

monochromatic

#0C1012 #0C1012 #253136 #3E525A #57737F

Accessibility & contrast

On white

13.37

#253136 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#253136 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253136

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##253136	#FFFFFF	#000000	##FFFFFF
##253136	1.00	13.37	1.57	13.37
#FFFFFF	13.37	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E3036

Deuteranopia (green-blind)

#2C2E36

Tritanopia (blue-blind)

#203333

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #253136;
/* rgb */ color: rgb(37, 49, 54);
/* oklch */ color: oklch(30.4% 0.019 225.2);

Tailwind

colors: {
  custom: {
    50: '#60696d',
    500: '#253136',
    950: '#000000',
  },
}

SCSS

$custom: #253136;
$custom-light: #60696d;
$custom-dark: #000000;

JSON

{
  "hex": "#253136",
  "rgb": {
    "r": 37,
    "g": 49,
    "b": 54
  },
  "hsl": {
    "h": 197.647,
    "s": 18.681,
    "l": 17.843
  },
  "oklch": {
    "l": 0.30426,
    "c": 0.01857,
    "h": 225.2
  },
  "luminance": 0.02856
}

Semantic roles & 50–950 ramp

primary

#253136

secondary

#67564F

accent

#846CBB

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#040607

muted

#797A7A

Preview Lab

Preview with #253136

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

Preview Lab → · Contrast checker → · Palette generator →