#188B35#188B35

#188B35 is a mid, vivid green. Relative luminance 0.189; OKLCH L 55.8% C 0.158 H 146.7°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#188B35
RGB	rgb(24, 139, 53)
HSL	hsl(135, 71%, 32%)
HSV	hsv(135, 83%, 55%)
CMYK	cmyk(82.7%, 0%, 61.9%, 45.5%)
CIE-LAB	lab(50.59, -49.01, 36.73)
CIE-LCH	lch(50.59, 61.25, 143.15°)
OKLab	oklab(55.78% -0.1318 0.0865)
OKLCH	oklch(55.78% 0.158 146.7)
XYZ	xyz(10.2511, 18.9152, 6.4782)
Luminance	0.1892 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188B35 #8B186E

analogous

#358B18 #188B35 #188B6E

triadic

#188B35 #35188B #8B3518

tetradic

#188B35 #18358B #8B186E #8B6E18

square

#188B35 #18358B #8B186E #8B6E18

split-complementary

#188B35 #6E188B #8B1835

monochromatic

#06230D #0F5721 #188B35 #21BF49 #3FDE67

Accessibility & contrast

On white

4.39

#188B35 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#188B35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188B35

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188B35	#FFFFFF	#000000	##000000
##188B35	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7E2C

Deuteranopia (green-blind)

#80753C

Tritanopia (blue-blind)

#008878

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #188b35;
/* rgb */ color: rgb(24, 139, 53);
/* oklch */ color: oklch(55.8% 0.158 146.7);

Tailwind

colors: {
  custom: {
    50: '#6bae6f',
    500: '#188b35',
    950: '#000000',
  },
}

SCSS

$custom: #188b35;
$custom-light: #6bae6f;
$custom-dark: #000000;

JSON

{
  "hex": "#188b35",
  "rgb": {
    "r": 24,
    "g": 139,
    "b": 53
  },
  "hsl": {
    "h": 135.13,
    "s": 70.552,
    "l": 31.961
  },
  "oklch": {
    "l": 0.5578,
    "c": 0.15769,
    "h": 146.7
  },
  "luminance": 0.18916
}

Semantic roles & 50–950 ramp

primary

#188B35

secondary

#BE409F

accent

#3AC0ED

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #188B35

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

Preview Lab → · Contrast checker → · Palette generator →