#257D46#257D46

#257D46 is a mid, moderate green. Relative luminance 0.155; OKLCH L 52.4% C 0.119 H 152.0°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX#257D46
RGBrgb(37, 125, 70)
HSLhsl(143, 54%, 32%)
HSVhsv(143, 70%, 49%)
CMYKcmyk(70.4%, 0%, 44%, 51%)
CIE-LABlab(46.31, -39.01, 22.63)
CIE-LCHlch(46.31, 45.10, 149.88°)
OKLaboklab(52.39% -0.1052 0.056)
OKLCHoklch(52.39% 0.119 152)
XYZxyz(9.2013, 15.5017, 8.3004)
Luminance0.1550 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#257D46 #7D255C
analogous
#307D25 #257D46 #257D72
triadic
#257D46 #46257D #7D4625
tetradic
#257D46 #25307D #7D255C #7D7225
square
#257D46 #25307D #7D255C #7D7225
split-complementary
#257D46 #72257D #7D2530
monochromatic
#091F11 #174E2C #257D46 #33AC60 #51CB7F

Accessibility & contrast

On white

5.12
#257D46 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.10
#257D46 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257D46
5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##257D46#FFFFFF#000000##FFFFFF
##257D461.005.124.105.12
#FFFFFF5.121.0021.001.00
#0000004.1021.001.0021.00
##FFFFFF5.121.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7D7242
Deuteranopia (green-blind)
#726B4A
Tritanopia (blue-blind)
#007B6F
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #257d46;
/* rgb */ color: rgb(37, 125, 70);
/* oklch */ color: oklch(52.4% 0.119 152.0);
Tailwind
colors: {
  custom: {
    50: '#6ca37a',
    500: '#257d46',
    950: '#000000',
  },
}
SCSS
$custom: #257d46;
$custom-light: #6ca37a;
$custom-dark: #000000;
JSON
{
  "hex": "#257d46",
  "rgb": {
    "r": 37,
    "g": 125,
    "b": 70
  },
  "hsl": {
    "h": 142.5,
    "s": 54.321,
    "l": 31.765
  },
  "oklch": {
    "l": 0.52391,
    "c": 0.11918,
    "h": 152
  },
  "luminance": 0.15503
}

Semantic roles & 50–950 ramp

primary
#257D46
secondary
#AF4F8B
accent
#4AA6DE
background
#F6FAF7
surface
#ECF4ED
border
#C7CEC8
text
#070F09
muted
#7A7F7B

Preview Lab

Preview with #257D46

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

Preview Lab → · Contrast checker → · Palette generator →

#257D46 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva