#188121#188121

#188121 is a mid, vivid green. Relative luminance 0.160; OKLCH L 52.7% C 0.160 H 143.8°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#188121
RGB	rgb(24, 129, 33)
HSL	hsl(125, 69%, 30%)
HSV	hsv(125, 81%, 51%)
CMYK	cmyk(81.4%, 0%, 74.4%, 49.4%)
CIE-LAB	lab(46.98, -47.86, 41.66)
CIE-LCH	lch(46.98, 63.45, 138.96°)
OKLab	oklab(52.72% -0.1295 0.0947)
OKLCH	oklch(52.72% 0.16 143.8)
XYZ	xyz(8.5009, 16.0035, 4.0795)
Luminance	0.1600 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188121 #811878

analogous

#438118 #188121 #188156

triadic

#188121 #211881 #812118

tetradic

#188121 #184381 #811878 #815618

square

#188121 #184381 #811878 #815618

split-complementary

#188121 #561881 #811843

monochromatic

#051A07 #0E4D14 #188121 #22B52E #39DA47

Accessibility & contrast

On white

5.00

#188121 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#188121 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #188121

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188121	#FFFFFF	#000000	##FFFFFF
##188121	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847411

Deuteranopia (green-blind)

#786C2B

Tritanopia (blue-blind)

#007D6E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #188121;
/* rgb */ color: rgb(24, 129, 33);
/* oklch */ color: oklch(52.7% 0.160 143.8);

Tailwind

colors: {
  custom: {
    50: '#6aa763',
    500: '#188121',
    950: '#000000',
  },
}

SCSS

$custom: #188121;
$custom-light: #6aa763;
$custom-dark: #000000;

JSON

{
  "hex": "#188121",
  "rgb": {
    "r": 24,
    "g": 129,
    "b": 33
  },
  "hsl": {
    "h": 125.143,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.52723,
    "c": 0.16044,
    "h": 143.8
  },
  "luminance": 0.16005
}

Semantic roles & 50–950 ramp

primary

#188121

secondary

#B540AB

accent

#3CDCEB

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#080F05

muted

#7A7F7A

Preview Lab

Preview with #188121

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

Preview Lab → · Contrast checker → · Palette generator →