#253A2D#253A2D

#253A2D is a dark, muted green. Relative luminance 0.036; OKLCH L 32.6% C 0.035 H 156.7°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#253A2D
RGB	rgb(37, 58, 45)
HSL	hsl(143, 22%, 19%)
HSV	hsv(143, 36%, 23%)
CMYK	cmyk(36.2%, 0%, 22.4%, 77.3%)
CIE-LAB	lab(22.33, -11.74, 5.46)
CIE-LCH	lch(22.33, 12.95, 155.06°)
OKLab	oklab(32.62% -0.0325 0.014)
OKLCH	oklch(32.62% 0.035 156.7)
XYZ	xyz(2.7495, 3.6088, 3.0338)
Luminance	0.0361 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#253A2D #3A2532

analogous

#273A25 #253A2D #253A37

triadic

#253A2D #2D253A #3A2D25

tetradic

#253A2D #25273A #3A2532 #3A3725

square

#253A2D #25273A #3A2532 #3A3725

split-complementary

#253A2D #37253A #3A2527

monochromatic

#0C130E #0D1510 #253A2D #3D5F4A #558567

Accessibility & contrast

On white

12.20

#253A2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#253A2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253A2D

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##253A2D	#FFFFFF	#000000	##FFFFFF
##253A2D	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A372C

Deuteranopia (green-blind)

#36342E

Tritanopia (blue-blind)

#213A36

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #253a2d;
/* rgb */ color: rgb(37, 58, 45);
/* oklch */ color: oklch(32.6% 0.035 156.7);

Tailwind

colors: {
  custom: {
    50: '#607065',
    500: '#253a2d',
    950: '#000000',
  },
}

SCSS

$custom: #253a2d;
$custom-light: #607065;
$custom-dark: #000000;

JSON

{
  "hex": "#253a2d",
  "rgb": {
    "r": 37,
    "g": 58,
    "b": 45
  },
  "hsl": {
    "h": 142.857,
    "s": 22.105,
    "l": 18.627
  },
  "oklch": {
    "l": 0.32624,
    "c": 0.03543,
    "h": 156.7
  },
  "luminance": 0.03609
}

Semantic roles & 50–950 ramp

primary

#253A2D

secondary

#6C4F61

accent

#699EBF

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#050705

muted

#797A7A

Preview Lab

Preview with #253A2D

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

Preview Lab → · Contrast checker → · Palette generator →