#257018#257018

#257018 is a mid, vivid green. Relative luminance 0.120; OKLCH L 48.1% C 0.141 H 141.0°. Best body text is #FFFFFF at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#257018
RGB	rgb(37, 112, 24)
HSL	hsl(111, 65%, 27%)
HSV	hsv(111, 79%, 44%)
CMYK	cmyk(67%, 0%, 78.6%, 56.1%)
CIE-LAB	lab(41.29, -40.17, 39.50)
CIE-LCH	lch(41.29, 56.34, 135.49°)
OKLab	oklab(48.07% -0.1098 0.0889)
OKLCH	oklch(48.07% 0.141 141)
XYZ	xyz(6.7216, 12.0469, 2.8350)
Luminance	0.1205 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257018 #631870

analogous

#517018 #257018 #187037

triadic

#257018 #182570 #701825

tetradic

#257018 #185170 #631870 #703718

square

#257018 #185170 #631870 #703718

split-complementary

#257018 #371870 #701851

monochromatic

#081905 #143E0D #257018 #36A223 #48D330

Accessibility & contrast

On white

6.16

#257018 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#257018 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257018

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257018	#FFFFFF	#000000	##FFFFFF
##257018	1.00	6.16	3.41	6.16
#FFFFFF	6.16	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736506

Deuteranopia (green-blind)

#6A5F21

Tritanopia (blue-blind)

#186C5F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #257018;
/* rgb */ color: rgb(37, 112, 24);
/* oklch */ color: oklch(48.1% 0.141 141.0);

Tailwind

colors: {
  custom: {
    50: '#6b9a5c',
    500: '#257018',
    950: '#000000',
  },
}

SCSS

$custom: #257018;
$custom-light: #6b9a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#257018",
  "rgb": {
    "r": 37,
    "g": 112,
    "b": 24
  },
  "hsl": {
    "h": 111.136,
    "s": 64.706,
    "l": 26.667
  },
  "oklch": {
    "l": 0.48065,
    "c": 0.14129,
    "h": 141
  },
  "luminance": 0.12048
}

Semantic roles & 50–950 ramp

primary

#257018

secondary

#963EA5

accent

#40E8CF

background

#F6F9F5

surface

#ECF2E9

border

#C7CCC5

text

#070E04

muted

#7A7E79

Preview Lab

Preview with #257018

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

Preview Lab → · Contrast checker → · Palette generator →