#188A35#188A35

#188A35 is a mid, vivid green. Relative luminance 0.186; OKLCH L 55.5% C 0.156 H 146.8°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#188A35
RGB	rgb(24, 138, 53)
HSL	hsl(135, 70%, 32%)
HSV	hsv(135, 83%, 54%)
CMYK	cmyk(82.6%, 0%, 61.6%, 45.9%)
CIE-LAB	lab(50.25, -48.67, 36.34)
CIE-LCH	lch(50.25, 60.74, 143.26°)
OKLab	oklab(55.5% -0.1309 0.0857)
OKLCH	oklch(55.5% 0.156 146.8)
XYZ	xyz(10.1070, 18.6270, 6.4302)
Luminance	0.1863 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188A35 #8A186D

analogous

#348A18 #188A35 #188A6E

triadic

#188A35 #35188A #8A3518

tetradic

#188A35 #18348A #8A186D #8A6E18

square

#188A35 #18348A #8A186D #8A6E18

split-complementary

#188A35 #6E188A #8A1834

monochromatic

#06220D #0F5621 #188A35 #21BE49 #3FDE67

Accessibility & contrast

On white

4.44

#188A35 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#188A35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188A35

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188A35	#FFFFFF	#000000	##000000
##188A35	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7D2C

Deuteranopia (green-blind)

#7F743C

Tritanopia (blue-blind)

#008778

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #188a35;
/* rgb */ color: rgb(24, 138, 53);
/* oklch */ color: oklch(55.5% 0.156 146.8);

Tailwind

colors: {
  custom: {
    50: '#6bad6f',
    500: '#188a35',
    950: '#000000',
  },
}

SCSS

$custom: #188a35;
$custom-light: #6bad6f;
$custom-dark: #000000;

JSON

{
  "hex": "#188a35",
  "rgb": {
    "r": 24,
    "g": 138,
    "b": 53
  },
  "hsl": {
    "h": 135.263,
    "s": 70.37,
    "l": 31.765
  },
  "oklch": {
    "l": 0.55498,
    "c": 0.15644,
    "h": 146.8
  },
  "luminance": 0.18628
}

Semantic roles & 50–950 ramp

primary

#188A35

secondary

#BD409E

accent

#3BC0ED

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #188A35

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

Preview Lab → · Contrast checker → · Palette generator →