#257941#257941

#257941 is a mid, moderate green. Relative luminance 0.144; OKLCH L 51.2% C 0.118 H 150.7°. Best body text is #FFFFFF at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#257941
RGB	rgb(37, 121, 65)
HSL	hsl(140, 53%, 31%)
HSV	hsv(140, 69%, 47%)
CMYK	cmyk(69.4%, 0%, 46.3%, 52.5%)
CIE-LAB	lab(44.87, -38.30, 23.56)
CIE-LCH	lch(44.87, 44.97, 148.41°)
OKLab	oklab(51.17% -0.1033 0.058)
OKLCH	oklch(51.17% 0.118 150.7)
XYZ	xyz(8.5538, 14.4488, 7.3381)
Luminance	0.1445 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#257941 #79255D

analogous

#337925 #257941 #25796B

triadic

#257941 #412579 #794125

tetradic

#257941 #253379 #79255D #796B25

square

#257941 #253379 #79255D #796B25

split-complementary

#257941 #6B2579 #792533

monochromatic

#081B0F #174A28 #257941 #33A85A #4FC978

Accessibility & contrast

On white

5.40

#257941 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.89

#257941 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257941

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##257941	#FFFFFF	#000000	##FFFFFF
##257941	1.00	5.40	3.89	5.40
#FFFFFF	5.40	1.00	21.00	1.00
#000000	3.89	21.00	1.00	21.00
##FFFFFF	5.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6F3D

Deuteranopia (green-blind)

#6F6745

Tritanopia (blue-blind)

#00776B

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #257941;
/* rgb */ color: rgb(37, 121, 65);
/* oklch */ color: oklch(51.2% 0.118 150.7);

Tailwind

colors: {
  custom: {
    50: '#6ba076',
    500: '#257941',
    950: '#000000',
  },
}

SCSS

$custom: #257941;
$custom-light: #6ba076;
$custom-dark: #000000;

JSON

{
  "hex": "#257941",
  "rgb": {
    "r": 37,
    "g": 121,
    "b": 65
  },
  "hsl": {
    "h": 140,
    "s": 53.165,
    "l": 30.98
  },
  "oklch": {
    "l": 0.51174,
    "c": 0.11843,
    "h": 150.7
  },
  "luminance": 0.1445
}

Semantic roles & 50–950 ramp

primary

#257941

secondary

#AB4E8C

accent

#4BACDD

background

#F6F9F7

surface

#ECF2ED

border

#C7CCC8

text

#070F08

muted

#7A7E7B

Preview Lab

Preview with #257941

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

Preview Lab → · Contrast checker → · Palette generator →