#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
RGB	rgb(24, 126, 65)
HSL	hsl(144, 68%, 29%)
HSV	hsv(144, 81%, 49%)
CMYK	cmyk(81%, 0%, 48.4%, 50.6%)
CIE-LAB	lab(46.31, -42.45, 25.34)
CIE-LCH	lch(46.31, 49.43, 149.16°)
OKLab	oklab(52.28% -0.114 0.0621)
OKLCH	oklch(52.28% 0.13 151.4)
XYZ	xyz(8.7909, 15.4965, 7.5278)
Luminance	0.1550 (WCAG relative)
Temperature	neutral
Family	green

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
##187E41	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

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 →