#187B22#187B22

#187B22 is a mid, vivid green. Relative luminance 0.145; OKLCH L 51.0% C 0.153 H 144.1°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#187B22
RGB	rgb(24, 123, 34)
HSL	hsl(126, 67%, 29%)
HSV	hsv(126, 80%, 48%)
CMYK	cmyk(80.5%, 0%, 72.4%, 51.8%)
CIE-LAB	lab(44.91, -45.73, 39.09)
CIE-LCH	lch(44.91, 60.16, 139.48°)
OKLab	oklab(51% -0.1236 0.0895)
OKLCH	oklch(51% 0.153 144.1)
XYZ	xyz(7.7479, 14.4747, 3.8986)
Luminance	0.1448 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#187B22 #7B1871

analogous

#407B18 #187B22 #187B54

triadic

#187B22 #22187B #7B2218

tetradic

#187B22 #18407B #7B1871 #7B5418

square

#187B22 #18407B #7B1871 #7B5418

split-complementary

#187B22 #54187B #7B1840

monochromatic

#051A07 #0E4814 #187B22 #22AE30 #36D846

Accessibility & contrast

On white

5.39

#187B22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#187B22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #187B22

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##187B22	#FFFFFF	#000000	##FFFFFF
##187B22	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F15

Deuteranopia (green-blind)

#73672B

Tritanopia (blue-blind)

#007769

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #187b22;
/* rgb */ color: rgb(24, 123, 34);
/* oklch */ color: oklch(51.0% 0.153 144.1);

Tailwind

colors: {
  custom: {
    50: '#68a262',
    500: '#187b22',
    950: '#000000',
  },
}

SCSS

$custom: #187b22;
$custom-light: #68a262;
$custom-dark: #000000;

JSON

{
  "hex": "#187b22",
  "rgb": {
    "r": 24,
    "g": 123,
    "b": 34
  },
  "hsl": {
    "h": 126.061,
    "s": 67.347,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51002,
    "c": 0.15264,
    "h": 144.1
  },
  "luminance": 0.14476
}

Semantic roles & 50–950 ramp

primary

#187B22

secondary

#B03FA4

accent

#3ED9EA

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F05

muted

#7A7F7A

Preview Lab

Preview with #187B22

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

Preview Lab → · Contrast checker → · Palette generator →