#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
RGBrgb(37, 121, 65)
HSLhsl(140, 53%, 31%)
HSVhsv(140, 69%, 47%)
CMYKcmyk(69.4%, 0%, 46.3%, 52.5%)
CIE-LABlab(44.87, -38.30, 23.56)
CIE-LCHlch(44.87, 44.97, 148.41°)
OKLaboklab(51.17% -0.1033 0.058)
OKLCHoklch(51.17% 0.118 150.7)
XYZxyz(8.5538, 14.4488, 7.3381)
Luminance0.1445 (WCAG relative)
Temperatureneutral
Familygreen

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
##2579411.005.403.895.40
#FFFFFF5.401.0021.001.00
#0000003.8921.001.0021.00
##FFFFFF5.401.0021.001.00

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 →

#257941 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva