#187E41#187E41

#187E41 is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.3% C 0.130 H 151.4°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX#187E41
RGBrgb(24, 126, 65)
HSLhsl(144, 68%, 29%)
HSVhsv(144, 81%, 49%)
CMYKcmyk(81%, 0%, 48.4%, 50.6%)
CIE-LABlab(46.31, -42.45, 25.34)
CIE-LCHlch(46.31, 49.43, 149.16°)
OKLaboklab(52.28% -0.114 0.0621)
OKLCHoklch(52.28% 0.13 151.4)
XYZxyz(8.7909, 15.4965, 7.5278)
Luminance0.1550 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#187E41 #7E1855
analogous
#227E18 #187E41 #187E74
triadic
#187E41 #41187E #7E4118
tetradic
#187E41 #18227E #7E1855 #7E7418
square
#187E41 #18227E #7E1855 #7E7418
split-complementary
#187E41 #74187E #7E1822
monochromatic
#051A0D #0E4B26 #187E41 #22B15C #37D978

Accessibility & contrast

On white

5.12
#187E41 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.10
#187E41 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187E41
5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##187E41#FFFFFF#000000##FFFFFF
##187E411.005.124.105.12
#FFFFFF5.121.0021.001.00
#0000004.1021.001.0021.00
##FFFFFF5.121.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7E733C
Deuteranopia (green-blind)
#736A45
Tritanopia (blue-blind)
#007C6F
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #187e41;
/* rgb */ color: rgb(24, 126, 65);
/* oklch */ color: oklch(52.3% 0.130 151.4);
Tailwind
colors: {
  custom: {
    50: '#68a476',
    500: '#187e41',
    950: '#000000',
  },
}
SCSS
$custom: #187e41;
$custom-light: #68a476;
$custom-dark: #000000;
JSON
{
  "hex": "#187e41",
  "rgb": {
    "r": 24,
    "g": 126,
    "b": 65
  },
  "hsl": {
    "h": 144.118,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52282,
    "c": 0.12982,
    "h": 151.4
  },
  "luminance": 0.15498
}

Semantic roles & 50–950 ramp

primary
#187E41
secondary
#B23F84
accent
#3DA5EB
background
#F6FAF7
surface
#EBF4ED
border
#C6CEC8
text
#070F08
muted
#7A7F7B

Preview Lab

Preview with #187E41

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

Preview Lab → · Contrast checker → · Palette generator →

#187E41 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva