#257938#257938

#257938 is a mid, vivid green. Relative luminance 0.144; OKLCH L 51.0% C 0.127 H 147.6°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#257938
RGB	rgb(37, 121, 56)
HSL	hsl(134, 53%, 31%)
HSV	hsv(134, 69%, 47%)
CMYK	cmyk(69.4%, 0%, 53.7%, 52.5%)
CIE-LAB	lab(44.73, -39.84, 28.30)
CIE-LCH	lch(44.73, 48.87, 144.61°)
OKLab	oklab(51.02% -0.1074 0.0683)
OKLCH	oklch(51.02% 0.127 147.6)
XYZ	xyz(8.3135, 14.3527, 6.0728)
Luminance	0.1435 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257938 #792566

analogous

#3C7925 #257938 #257962

triadic

#257938 #382579 #793825

tetradic

#257938 #253C79 #792566 #796225

square

#257938 #253C79 #792566 #796225

split-complementary

#257938 #622579 #79253C

monochromatic

#081B0D #174A22 #257938 #33A84E #4FC96B

Accessibility & contrast

On white

5.43

#257938 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#257938 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257938

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257938	#FFFFFF	#000000	##FFFFFF
##257938	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6E32

Deuteranopia (green-blind)

#70673D

Tritanopia (blue-blind)

#05766A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #257938;
/* rgb */ color: rgb(37, 121, 56);
/* oklch */ color: oklch(51.0% 0.127 147.6);

Tailwind

colors: {
  custom: {
    50: '#6ba070',
    500: '#257938',
    950: '#000000',
  },
}

SCSS

$custom: #257938;
$custom-light: #6ba070;
$custom-dark: #000000;

JSON

{
  "hex": "#257938",
  "rgb": {
    "r": 37,
    "g": 121,
    "b": 56
  },
  "hsl": {
    "h": 133.571,
    "s": 53.165,
    "l": 30.98
  },
  "oklch": {
    "l": 0.51018,
    "c": 0.1273,
    "h": 147.6
  },
  "luminance": 0.14354
}

Semantic roles & 50–950 ramp

primary

#257938

secondary

#AB4E96

accent

#4BBCDD

background

#F6F9F6

surface

#ECF2EC

border

#C7CCC7

text

#070F07

muted

#7A7E7A

Preview Lab

Preview with #257938

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

Preview Lab → · Contrast checker → · Palette generator →