#257D14#257D14

#257D14 is a mid, vivid green. Relative luminance 0.151; OKLCH L 51.8% C 0.159 H 141.0°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#257D14
RGB	rgb(37, 125, 20)
HSL	hsl(110, 72%, 28%)
HSV	hsv(110, 84%, 49%)
CMYK	cmyk(70.4%, 0%, 84%, 51%)
CIE-LAB	lab(45.78, -45.18, 45.16)
CIE-LCH	lch(45.78, 63.88, 135.01°)
OKLab	oklab(51.78% -0.1235 0.1001)
OKLCH	oklch(51.78% 0.159 141)
XYZ	xyz(8.2224, 15.1102, 3.1449)
Luminance	0.1511 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257D14 #6C147D

analogous

#597D14 #257D14 #147D37

triadic

#257D14 #14257D #7D1425

tetradic

#257D14 #14597D #6C147D #7D3714

square

#257D14 #14597D #6C147D #7D3714

split-complementary

#257D14 #37147D #7D1459

monochromatic

#081A04 #15480C #257D14 #35B21C #4ADE2E

Accessibility & contrast

On white

5.22

#257D14 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#257D14 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257D14

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257D14	#FFFFFF	#000000	##FFFFFF
##257D14	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807100

Deuteranopia (green-blind)

#766A21

Tritanopia (blue-blind)

#12796A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #257d14;
/* rgb */ color: rgb(37, 125, 20);
/* oklch */ color: oklch(51.8% 0.159 141.0);

Tailwind

colors: {
  custom: {
    50: '#6ea45c',
    500: '#257d14',
    950: '#000000',
  },
}

SCSS

$custom: #257d14;
$custom-light: #6ea45c;
$custom-dark: #000000;

JSON

{
  "hex": "#257d14",
  "rgb": {
    "r": 37,
    "g": 125,
    "b": 20
  },
  "hsl": {
    "h": 110.286,
    "s": 72.414,
    "l": 28.431
  },
  "oklch": {
    "l": 0.51782,
    "c": 0.15901,
    "h": 141
  },
  "luminance": 0.15111
}

Semantic roles & 50–950 ramp

primary

#257D14

secondary

#9F3AB2

accent

#39EFD2

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F04

muted

#7B7F79

Preview Lab

Preview with #257D14

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

Preview Lab → · Contrast checker → · Palette generator →