#252D2D#252D2D

#252D2D is a dark, near-neutral teal. Relative luminance 0.025; OKLCH L 29.0% C 0.011 H 196.5°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#252D2D
RGB	rgb(37, 45, 45)
HSL	hsl(180, 10%, 16%)
HSV	hsv(180, 18%, 18%)
CMYK	cmyk(17.8%, 0%, 0%, 82.4%)
CIE-LAB	lab(17.73, -3.46, -1.17)
CIE-LCH	lch(17.73, 3.65, 198.64°)
OKLab	oklab(28.95% -0.0107 -0.0032)
OKLCH	oklch(28.95% 0.011 196.5)
XYZ	xyz(2.1749, 2.4595, 2.8423)
Luminance	0.0246 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252D2D #2D2525

analogous

#252D29 #252D2D #25292D

triadic

#252D2D #2D252D #2D2D25

tetradic

#252D2D #29252D #2D2525 #292D25

square

#252D2D #29252D #2D2525 #292D25

split-complementary

#252D2D #2D2529 #2D2925

monochromatic

#0E1111 #0E1111 #252D2D #414F4F #5C7070

Accessibility & contrast

On white

14.08

#252D2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#252D2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252D2D

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252D2D	#FFFFFF	#000000	##FFFFFF
##252D2D	1.00	14.08	1.49	14.08
#FFFFFF	14.08	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2C2D

Deuteranopia (green-blind)

#2A2B2D

Tritanopia (blue-blind)

#232E2D

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #252d2d;
/* rgb */ color: rgb(37, 45, 45);
/* oklch */ color: oklch(29.0% 0.011 196.5);

Tailwind

colors: {
  custom: {
    50: '#5f6565',
    500: '#252d2d',
    950: '#000000',
  },
}

SCSS

$custom: #252d2d;
$custom-light: #5f6565;
$custom-dark: #000000;

JSON

{
  "hex": "#252d2d",
  "rgb": {
    "r": 37,
    "g": 45,
    "b": 45
  },
  "hsl": {
    "h": 180,
    "s": 9.756,
    "l": 16.078
  },
  "oklch": {
    "l": 0.28951,
    "c": 0.01113,
    "h": 196.5
  },
  "luminance": 0.0246
}

Semantic roles & 50–950 ramp

primary

#252D2D

secondary

#5D5151

accent

#7575B3

background

#F5F6F6

surface

#E9EBEB

border

#C5C6C6

text

#040505

muted

#797A7A

Preview Lab

Preview with #252D2D

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

Preview Lab → · Contrast checker → · Palette generator →