#188E30#188E30

#188E30 is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.6% C 0.165 H 145.6°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#188E30
RGB	rgb(24, 142, 48)
HSL	hsl(132, 71%, 33%)
HSV	hsv(132, 83%, 56%)
CMYK	cmyk(83.1%, 0%, 66.2%, 44.3%)
CIE-LAB	lab(51.56, -50.65, 40.16)
CIE-LCH	lch(51.56, 64.64, 141.59°)
OKLab	oklab(56.57% -0.1364 0.0934)
OKLCH	oklch(56.57% 0.165 145.6)
XYZ	xyz(10.5824, 19.7523, 6.0506)
Luminance	0.1975 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188E30 #8E1876

analogous

#3B8E18 #188E30 #188E6B

triadic

#188E30 #30188E #8E3018

tetradic

#188E30 #183B8E #8E1876 #8E6B18

square

#188E30 #183B8E #8E1876 #8E6B18

split-complementary

#188E30 #6B188E #8E183B

monochromatic

#06250D #0F5A1E #188E30 #21C242 #41DF61

Accessibility & contrast

On white

4.24

#188E30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#188E30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188E30

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188E30	#FFFFFF	#000000	##000000
##188E30	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908024

Deuteranopia (green-blind)

#847738

Tritanopia (blue-blind)

#008A7A

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #188e30;
/* rgb */ color: rgb(24, 142, 48);
/* oklch */ color: oklch(56.6% 0.165 145.6);

Tailwind

colors: {
  custom: {
    50: '#6cb06c',
    500: '#188e30',
    950: '#000000',
  },
}

SCSS

$custom: #188e30;
$custom-light: #6cb06c;
$custom-dark: #000000;

JSON

{
  "hex": "#188e30",
  "rgb": {
    "r": 24,
    "g": 142,
    "b": 48
  },
  "hsl": {
    "h": 132.203,
    "s": 71.084,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56568,
    "c": 0.16532,
    "h": 145.6
  },
  "luminance": 0.19754
}

Semantic roles & 50–950 ramp

primary

#188E30

secondary

#C042A6

accent

#3AC9EE

background

#F7FBF6

surface

#EDF6EC

border

#C8D0C7

text

#081107

muted

#7B807A

Preview Lab

Preview with #188E30

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

Preview Lab → · Contrast checker → · Palette generator →