#253F2B#253F2B

#253F2B is a dark, muted green. Relative luminance 0.041; OKLCH L 34.0% C 0.048 H 150.6°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#253F2B
RGB	rgb(37, 63, 43)
HSL	hsl(134, 26%, 20%)
HSV	hsv(134, 41%, 25%)
CMYK	cmyk(41.3%, 0%, 31.7%, 75.3%)
CIE-LAB	lab(24.07, -15.13, 9.20)
CIE-LCH	lch(24.07, 17.71, 148.70°)
OKLab	oklab(34.01% -0.0414 0.0234)
OKLCH	oklch(34.01% 0.048 150.6)
XYZ	xyz(2.9763, 4.1226, 2.9239)
Luminance	0.0412 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 10.31

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#253F2B #3F2539

analogous

#2C3F25 #253F2B #253F38

triadic

#253F2B #2B253F #3F2B25

tetradic

#253F2B #252C3F #3F2539 #3F3825

square

#253F2B #252C3F #3F2539 #3F3825

split-complementary

#253F2B #38253F #3F252C

monochromatic

#0B130D #0E1811 #253F2B #3C6645 #528C60

Accessibility & contrast

On white

11.51

#253F2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#253F2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253F2B

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##253F2B	#FFFFFF	#000000	##FFFFFF
##253F2B	1.00	11.51	1.82	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3B2A

Deuteranopia (green-blind)

#3B382C

Tritanopia (blue-blind)

#213E3A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #253f2b;
/* rgb */ color: rgb(37, 63, 43);
/* oklch */ color: oklch(34.0% 0.048 150.6);

Tailwind

colors: {
  custom: {
    50: '#617464',
    500: '#253f2b',
    950: '#000000',
  },
}

SCSS

$custom: #253f2b;
$custom-light: #617464;
$custom-dark: #000000;

JSON

{
  "hex": "#253f2b",
  "rgb": {
    "r": 37,
    "g": 63,
    "b": 43
  },
  "hsl": {
    "h": 133.846,
    "s": 26,
    "l": 19.608
  },
  "oklch": {
    "l": 0.34011,
    "c": 0.04754,
    "h": 150.6
  },
  "luminance": 0.04123
}

Semantic roles & 50–950 ramp

primary

#253F2B

secondary

#714E69

accent

#65ADC2

background

#F5F7F5

surface

#E9EDEA

border

#C5C8C6

text

#050805

muted

#797B79

Preview Lab

Preview with #253F2B

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

Preview Lab → · Contrast checker → · Palette generator →