#259E2B#259E2B

#259E2B is a mid, vivid green. Relative luminance 0.250; OKLCH L 61.2% C 0.184 H 143.5°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX#259E2B
RGBrgb(37, 158, 43)
HSLhsl(123, 62%, 38%)
HSVhsv(123, 77%, 62%)
CMYKcmyk(76.6%, 0%, 72.8%, 38%)
CIE-LABlab(57.09, -54.67, 48.24)
CIE-LCHlch(57.09, 72.91, 138.58°)
OKLaboklab(61.22% -0.1481 0.1097)
OKLCHoklch(61.22% 0.184 143.5)
XYZxyz(13.4250, 25.0199, 6.4068)
Luminance0.2502 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#259E2B #9E2598
analogous
#5B9E25 #259E2B #259E67
triadic
#259E2B #2B259E #9E2B25
tetradic
#259E2B #255B9E #9E2598 #9E6725
square
#259E2B #255B9E #9E2598 #9E6725
split-complementary
#259E2B #67259E #9E255B
monochromatic
#0E3B10 #196C1E #259E2B #31CF39 #63DA69

Accessibility & contrast

On white

3.50
#259E2B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.00
#259E2B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #259E2B
6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##259E2B#FFFFFF#000000##000000
##259E2B1.003.506.006.00
#FFFFFF3.501.0021.0021.00
#0000006.0021.001.001.00
##0000006.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#A18F18
Deuteranopia (green-blind)
#948537
Tritanopia (blue-blind)
#009987
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #259e2b;
/* rgb */ color: rgb(37, 158, 43);
/* oklch */ color: oklch(61.2% 0.184 143.5);
Tailwind
colors: {
  custom: {
    50: '#75bc6b',
    500: '#259e2b',
    950: '#000000',
  },
}
SCSS
$custom: #259e2b;
$custom-light: #75bc6b;
$custom-dark: #000000;
JSON
{
  "hex": "#259e2b",
  "rgb": {
    "r": 37,
    "g": 158,
    "b": 43
  },
  "hsl": {
    "h": 122.975,
    "s": 62.051,
    "l": 38.235
  },
  "oklch": {
    "l": 0.61217,
    "c": 0.18434,
    "h": 143.5
  },
  "luminance": 0.25021
}

Semantic roles & 50–950 ramp

primary
#259E2B
secondary
#C05FBB
accent
#43DDE5
background
#F7FBF6
surface
#EEF6EC
border
#C9D0C7
text
#0A1207
muted
#7C817A

Preview Lab

Preview with #259E2B

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

Preview Lab → · Contrast checker → · Palette generator →

#259E2B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva