#253C2E#253C2E

#253C2E is a dark, muted green. Relative luminance 0.038; OKLCH L 33.2% C 0.038 H 156.9°. Best body text is #FFFFFF at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#253C2E
RGB	rgb(37, 60, 46)
HSL	hsl(143, 24%, 19%)
HSV	hsv(143, 38%, 24%)
CMYK	cmyk(38.3%, 0%, 23.3%, 76.5%)
CIE-LAB	lab(23.07, -12.69, 5.84)
CIE-LCH	lch(23.07, 13.97, 155.30°)
OKLab	oklab(33.23% -0.0351 0.015)
OKLCH	oklch(33.23% 0.038 156.9)
XYZ	xyz(2.8718, 3.8221, 3.1707)
Luminance	0.0382 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#253C2E #3C2533

analogous

#283C25 #253C2E #253C3A

triadic

#253C2E #2E253C #3C2E25

tetradic

#253C2E #25283C #3C2533 #3C3A25

square

#253C2E #25283C #3C2533 #3C3A25

split-complementary

#253C2E #3A253C #3C2528

monochromatic

#0C130F #0E1611 #253C2E #3C624B #548868

Accessibility & contrast

On white

11.90

#253C2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#253C2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253C2E

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##253C2E	#FFFFFF	#000000	##FFFFFF
##253C2E	1.00	11.90	1.76	11.90
#FFFFFF	11.90	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C392D

Deuteranopia (green-blind)

#38362F

Tritanopia (blue-blind)

#213C38

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #253c2e;
/* rgb */ color: rgb(37, 60, 46);
/* oklch */ color: oklch(33.2% 0.038 156.9);

Tailwind

colors: {
  custom: {
    50: '#607166',
    500: '#253c2e',
    950: '#000000',
  },
}

SCSS

$custom: #253c2e;
$custom-light: #607166;
$custom-dark: #000000;

JSON

{
  "hex": "#253c2e",
  "rgb": {
    "r": 37,
    "g": 60,
    "b": 46
  },
  "hsl": {
    "h": 143.478,
    "s": 23.711,
    "l": 19.02
  },
  "oklch": {
    "l": 0.3323,
    "c": 0.0382,
    "h": 156.9
  },
  "luminance": 0.03822
}

Semantic roles & 50–950 ramp

primary

#253C2E

secondary

#6E4F62

accent

#689EC0

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#050706

muted

#797A7A

Preview Lab

Preview with #253C2E

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

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