#187C1D#187C1D

#187C1D is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.2% C 0.157 H 143.4°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#187C1D
RGB	rgb(24, 124, 29)
HSL	hsl(123, 68%, 29%)
HSV	hsv(123, 81%, 49%)
CMYK	cmyk(80.6%, 0%, 76.6%, 51.4%)
CIE-LAB	lab(45.22, -46.53, 41.43)
CIE-LCH	lch(45.22, 62.30, 138.32°)
OKLab	oklab(51.25% -0.1261 0.0937)
OKLCH	oklch(51.25% 0.157 143.4)
XYZ	xyz(7.8056, 14.6973, 3.5876)
Luminance	0.1470 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187C1D #7C1877

analogous

#457C18 #187C1D #187C4F

triadic

#187C1D #1D187C #7C1D18

tetradic

#187C1D #18457C #7C1877 #7C4F18

square

#187C1D #18457C #7C1877 #7C4F18

split-complementary

#187C1D #4F187C #7C1845

monochromatic

#051A06 #0E4911 #187C1D #22AF29 #36D83E

Accessibility & contrast

On white

5.33

#187C1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#187C1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187C1D

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187C1D	#FFFFFF	#000000	##FFFFFF
##187C1D	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F700B

Deuteranopia (green-blind)

#746827

Tritanopia (blue-blind)

#00786A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #187c1d;
/* rgb */ color: rgb(24, 124, 29);
/* oklch */ color: oklch(51.2% 0.157 143.4);

Tailwind

colors: {
  custom: {
    50: '#69a360',
    500: '#187c1d',
    950: '#000000',
  },
}

SCSS

$custom: #187c1d;
$custom-light: #69a360;
$custom-dark: #000000;

JSON

{
  "hex": "#187c1d",
  "rgb": {
    "r": 24,
    "g": 124,
    "b": 29
  },
  "hsl": {
    "h": 123,
    "s": 67.568,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51249,
    "c": 0.15708,
    "h": 143.4
  },
  "luminance": 0.14698
}

Semantic roles & 50–950 ramp

primary

#187C1D

secondary

#B13FAB

accent

#3DE2EA

background

#F6FAF5

surface

#ECF4EA

border

#C7CEC6

text

#070F05

muted

#7A7F79

Preview Lab

Preview with #187C1D

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

Preview Lab → · Contrast checker → · Palette generator →