#257918#257918

#257918 is a mid, vivid green. Relative luminance 0.141; OKLCH L 50.7% C 0.152 H 141.3°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#257918
RGB	rgb(37, 121, 24)
HSL	hsl(112, 67%, 28%)
HSV	hsv(112, 80%, 47%)
CMYK	cmyk(69.4%, 0%, 80.2%, 52.5%)
CIE-LAB	lab(44.42, -43.49, 42.57)
CIE-LCH	lch(44.42, 60.86, 135.61°)
OKLab	oklab(50.66% -0.1188 0.0953)
OKLCH	oklch(50.66% 0.152 141.3)
XYZ	xyz(7.7648, 14.1332, 3.1828)
Luminance	0.1413 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257918 #6C1879

analogous

#557918 #257918 #18793B

triadic

#257918 #182579 #791825

tetradic

#257918 #185579 #6C1879 #793B18

square

#257918 #185579 #6C1879 #793B18

split-complementary

#257918 #3B1879 #791855

monochromatic

#081A05 #15460E #257918 #35AC22 #4AD735

Accessibility & contrast

On white

5.49

#257918 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#257918 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257918

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257918	#FFFFFF	#000000	##FFFFFF
##257918	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D01

Deuteranopia (green-blind)

#726623

Tritanopia (blue-blind)

#147567

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #257918;
/* rgb */ color: rgb(37, 121, 24);
/* oklch */ color: oklch(50.7% 0.152 141.3);

Tailwind

colors: {
  custom: {
    50: '#6da15d',
    500: '#257918',
    950: '#000000',
  },
}

SCSS

$custom: #257918;
$custom-light: #6da15d;
$custom-dark: #000000;

JSON

{
  "hex": "#257918",
  "rgb": {
    "r": 37,
    "g": 121,
    "b": 24
  },
  "hsl": {
    "h": 111.959,
    "s": 66.897,
    "l": 28.431
  },
  "oklch": {
    "l": 0.5066,
    "c": 0.15228,
    "h": 141.3
  },
  "luminance": 0.14134
}

Semantic roles & 50–950 ramp

primary

#257918

secondary

#9F3FAE

accent

#3EEAD3

background

#F7FAF5

surface

#EDF3E9

border

#C8CDC5

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #257918

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

Preview Lab → · Contrast checker → · Palette generator →