#252F2D#252F2D

#252F2D is a dark, near-neutral teal. Relative luminance 0.026; OKLCH L 29.5% C 0.014 H 181.8°. Best body text is #FFFFFF at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#252F2D
RGB	rgb(37, 47, 45)
HSL	hsl(168, 12%, 16%)
HSV	hsv(168, 21%, 18%)
CMYK	cmyk(21.3%, 0%, 4.3%, 81.6%)
CIE-LAB	lab(18.43, -4.79, -0.14)
CIE-LCH	lch(18.43, 4.79, 181.68°)
OKLab	oklab(29.51% -0.0142 -0.0004)
OKLCH	oklch(29.51% 0.014 181.8)
XYZ	xyz(2.2530, 2.6157, 2.8683)
Luminance	0.0262 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252F2D #2F2527

analogous

#252F28 #252F2D #252C2F

triadic

#252F2D #2D252F #2F2D25

tetradic

#252F2D #28252F #2F2527 #2C2F25

square

#252F2D #28252F #2F2527 #2C2F25

split-complementary

#252F2D #2F252C #2F2825

monochromatic

#0D1110 #0D1110 #252F2D #40514E #5B736F

Accessibility & contrast

On white

13.79

#252F2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#252F2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252F2D

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252F2D	#FFFFFF	#000000	##FFFFFF
##252F2D	1.00	13.79	1.52	13.79
#FFFFFF	13.79	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2E2D

Deuteranopia (green-blind)

#2C2C2D

Tritanopia (blue-blind)

#222F2E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #252f2d;
/* rgb */ color: rgb(37, 47, 45);
/* oklch */ color: oklch(29.5% 0.014 181.8);

Tailwind

colors: {
  custom: {
    50: '#5f6765',
    500: '#252f2d',
    950: '#000000',
  },
}

SCSS

$custom: #252f2d;
$custom-light: #5f6765;
$custom-dark: #000000;

JSON

{
  "hex": "#252f2d",
  "rgb": {
    "r": 37,
    "g": 47,
    "b": 45
  },
  "hsl": {
    "h": 168,
    "s": 11.905,
    "l": 16.471
  },
  "oklch": {
    "l": 0.29506,
    "c": 0.0142,
    "h": 181.8
  },
  "luminance": 0.02616
}

Semantic roles & 50–950 ramp

primary

#252F2D

secondary

#5F5154

accent

#7380B5

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#040605

muted

#797A7A

Preview Lab

Preview with #252F2D

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

Preview Lab → · Contrast checker → · Palette generator →