#257339#257339

#257339 is a mid, moderate green. Relative luminance 0.130; OKLCH L 49.3% C 0.118 H 148.6°. Best body text is #FFFFFF at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#257339
RGB	rgb(37, 115, 57)
HSL	hsl(135, 51%, 30%)
HSV	hsv(135, 68%, 45%)
CMYK	cmyk(67.8%, 0%, 50.4%, 54.9%)
CIE-LAB	lab(42.69, -37.25, 25.21)
CIE-LCH	lch(42.69, 44.99, 145.91°)
OKLab	oklab(49.33% -0.1005 0.0614)
OKLCH	oklch(49.33% 0.118 148.6)
XYZ	xyz(7.6316, 12.9494, 5.9674)
Luminance	0.1295 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257339 #73255F

analogous

#387325 #257339 #257360

triadic

#257339 #392573 #733925

tetradic

#257339 #253873 #73255F #736025

square

#257339 #253873 #73255F #736025

split-complementary

#257339 #602573 #732538

monochromatic

#07170B #164522 #257339 #34A150 #4DC66C

Accessibility & contrast

On white

5.85

#257339 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#257339 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257339

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257339	#FFFFFF	#000000	##FFFFFF
##257339	1.00	5.85	3.59	5.85
#FFFFFF	5.85	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746934

Deuteranopia (green-blind)

#6A623D

Tritanopia (blue-blind)

#097165

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #257339;
/* rgb */ color: rgb(37, 115, 57);
/* oklch */ color: oklch(49.3% 0.118 148.6);

Tailwind

colors: {
  custom: {
    50: '#6a9c70',
    500: '#257339',
    950: '#000000',
  },
}

SCSS

$custom: #257339;
$custom-light: #6a9c70;
$custom-dark: #000000;

JSON

{
  "hex": "#257339",
  "rgb": {
    "r": 37,
    "g": 115,
    "b": 57
  },
  "hsl": {
    "h": 135.385,
    "s": 51.316,
    "l": 29.804
  },
  "oklch": {
    "l": 0.49333,
    "c": 0.11777,
    "h": 148.6
  },
  "luminance": 0.1295
}

Semantic roles & 50–950 ramp

primary

#257339

secondary

#A64E8F

accent

#4DB6DB

background

#F6F9F6

surface

#ECF2EC

border

#C7CCC7

text

#070E07

muted

#7A7E7A

Preview Lab

Preview with #257339

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

Preview Lab → · Contrast checker → · Palette generator →