#253E2F#253E2F

#253E2F is a dark, muted green. Relative luminance 0.040; OKLCH L 33.8% C 0.041 H 157.0°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#253E2F
RGB	rgb(37, 62, 47)
HSL	hsl(144, 25%, 19%)
HSV	hsv(144, 40%, 24%)
CMYK	cmyk(40.3%, 0%, 24.2%, 75.7%)
CIE-LAB	lab(23.82, -13.63, 6.22)
CIE-LCH	lch(23.82, 14.98, 155.47°)
OKLab	oklab(33.84% -0.0377 0.016)
OKLCH	oklch(33.84% 0.041 157)
XYZ	xyz(2.9985, 4.0436, 3.3113)
Luminance	0.0404 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#253E2F #3E2534

analogous

#283E25 #253E2F #253E3C

triadic

#253E2F #2F253E #3E2F25

tetradic

#253E2F #25283E #3E2534 #3E3C25

square

#253E2F #25283E #3E2534 #3E3C25

split-complementary

#253E2F #3C253E #3E2528

monochromatic

#0B130F #0E1812 #253E2F #3C644C #538B69

Accessibility & contrast

On white

11.61

#253E2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#253E2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253E2F

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##253E2F	#FFFFFF	#000000	##FFFFFF
##253E2F	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3A2E

Deuteranopia (green-blind)

#3A3830

Tritanopia (blue-blind)

#203E3A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #253e2f;
/* rgb */ color: rgb(37, 62, 47);
/* oklch */ color: oklch(33.8% 0.041 157.0);

Tailwind

colors: {
  custom: {
    50: '#607367',
    500: '#253e2f',
    950: '#000000',
  },
}

SCSS

$custom: #253e2f;
$custom-light: #607367;
$custom-dark: #000000;

JSON

{
  "hex": "#253e2f",
  "rgb": {
    "r": 37,
    "g": 62,
    "b": 47
  },
  "hsl": {
    "h": 144,
    "s": 25.253,
    "l": 19.412
  },
  "oklch": {
    "l": 0.33836,
    "c": 0.04092,
    "h": 157
  },
  "luminance": 0.04044
}

Semantic roles & 50–950 ramp

primary

#253E2F

secondary

#704F63

accent

#669DC2

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#050806

muted

#797B7A

Preview Lab

Preview with #253E2F

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

Preview Lab → · Contrast checker → · Palette generator →