#188431#188431

#188431 is a mid, vivid green. Relative luminance 0.169; OKLCH L 53.7% C 0.152 H 146.4°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX#188431
RGBrgb(24, 132, 49)
HSLhsl(134, 69%, 31%)
HSVhsv(134, 82%, 52%)
CMYKcmyk(81.8%, 0%, 62.9%, 48.2%)
CIE-LABlab(48.16, -47.11, 35.85)
CIE-LCHlch(48.16, 59.21, 142.73°)
OKLaboklab(53.75% -0.1268 0.0843)
OKLCHoklch(53.75% 0.152 146.4)
XYZxyz(9.1816, 16.9174, 5.6866)
Luminance0.1692 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#188431 #84186B
analogous
#358418 #188431 #188467
triadic
#188431 #311884 #843118
tetradic
#188431 #183584 #84186B #846718
square
#188431 #183584 #84186B #846718
split-complementary
#188431 #671884 #841835
monochromatic
#051C0B #0F501E #188431 #21B844 #3BDB60

Accessibility & contrast

On white

4.79
#188431 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.38
#188431 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #188431
4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##188431#FFFFFF#000000##FFFFFF
##1884311.004.794.384.79
#FFFFFF4.791.0021.001.00
#0000004.3821.001.0021.00
##FFFFFF4.791.0021.001.00

Color blindness preview

Protanopia (red-blind)
#867728
Deuteranopia (green-blind)
#7A6F38
Tritanopia (blue-blind)
#008172
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #188431;
/* rgb */ color: rgb(24, 132, 49);
/* oklch */ color: oklch(53.7% 0.152 146.4);
Tailwind
colors: {
  custom: {
    50: '#6aa96c',
    500: '#188431',
    950: '#000000',
  },
}
SCSS
$custom: #188431;
$custom-light: #6aa96c;
$custom-dark: #000000;
JSON
{
  "hex": "#188431",
  "rgb": {
    "r": 24,
    "g": 132,
    "b": 49
  },
  "hsl": {
    "h": 133.889,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.53747,
    "c": 0.15225,
    "h": 146.4
  },
  "luminance": 0.16918
}

Semantic roles & 50–950 ramp

primary
#188431
secondary
#B8409C
accent
#3CC3EC
background
#F6FAF6
surface
#ECF4EB
border
#C7CEC6
text
#081007
muted
#7A7F7A

Preview Lab

Preview with #188431

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

Preview Lab → · Contrast checker → · Palette generator →

#188431 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva