#258E3F#258E3F

#258E3F is a mid, vivid green. Relative luminance 0.201; OKLCH L 57.0% C 0.149 H 147.5°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX#258E3F
RGBrgb(37, 142, 63)
HSLhsl(135, 59%, 35%)
HSVhsv(135, 74%, 56%)
CMYKcmyk(73.9%, 0%, 55.6%, 44.3%)
CIE-LABlab(51.95, -46.78, 33.44)
CIE-LCHlch(51.95, 57.50, 144.44°)
OKLaboklab(57.01% -0.126 0.0801)
OKLCHoklch(57.01% 0.149 147.5)
XYZxyz(11.3323, 20.0969, 7.9835)
Luminance0.2010 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#258E3F #8E2574
analogous
#408E25 #258E3F #258E73
triadic
#258E3F #3F258E #8E3F25
tetradic
#258E3F #25408E #8E2574 #8E7325
square
#258E3F #25408E #8E2574 #8E7325
split-complementary
#258E3F #73258E #8E2540
monochromatic
#0C2D14 #185D29 #258E3F #32BF55 #5AD478

Accessibility & contrast

On white

4.18
#258E3F on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.02
#258E3F on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #258E3F
5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##258E3F#FFFFFF#000000##000000
##258E3F1.004.185.025.02
#FFFFFF4.181.0021.0021.00
#0000005.0221.001.001.00
##0000005.0221.001.001.00

Color blindness preview

Protanopia (red-blind)
#908138
Deuteranopia (green-blind)
#837845
Tritanopia (blue-blind)
#008B7C
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #258e3f;
/* rgb */ color: rgb(37, 142, 63);
/* oklch */ color: oklch(57.0% 0.149 147.5);
Tailwind
colors: {
  custom: {
    50: '#70b076',
    500: '#258e3f',
    950: '#000000',
  },
}
SCSS
$custom: #258e3f;
$custom-light: #70b076;
$custom-dark: #000000;
JSON
{
  "hex": "#258e3f",
  "rgb": {
    "r": 37,
    "g": 142,
    "b": 63
  },
  "hsl": {
    "h": 134.857,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.5701,
    "c": 0.14928,
    "h": 147.5
  },
  "luminance": 0.20098
}

Semantic roles & 50–950 ramp

primary
#258E3F
secondary
#B956A0
accent
#46BBE2
background
#F7FAF7
surface
#EDF5ED
border
#C8CFC8
text
#081108
muted
#7B807B

Preview Lab

Preview with #258E3F

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

Preview Lab → · Contrast checker → · Palette generator →

#258E3F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva