#188F5F#188F5F

#188F5F is a mid, vivid teal. Relative luminance 0.207; OKLCH L 57.6% C 0.124 H 159.9°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#188F5F
RGB	rgb(24, 143, 95)
HSL	hsl(156, 71%, 33%)
HSV	hsv(156, 83%, 56%)
CMYK	cmyk(83.2%, 0%, 33.6%, 43.9%)
CIE-LAB	lab(52.58, -42.95, 16.90)
CIE-LCH	lch(52.58, 46.15, 158.52°)
OKLab	oklab(57.64% -0.1165 0.0427)
OKLCH	oklch(57.64% 0.124 159.9)
XYZ	xyz(12.2634, 20.6638, 14.1664)
Luminance	0.2067 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188F5F #8F1848

analogous

#188F23 #188F5F #18838F

triadic

#188F5F #5F188F #8F5F18

tetradic

#188F5F #23188F #8F1848 #838F18

square

#188F5F #23188F #8F1848 #838F18

split-complementary

#188F5F #8F1883 #8F2318

monochromatic

#062619 #0F5B3C #188F5F #21C382 #42DFA0

Accessibility & contrast

On white

4.09

#188F5F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#188F5F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188F5F

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188F5F	#FFFFFF	#000000	##000000
##188F5F	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D835C

Deuteranopia (green-blind)

#7F7962

Tritanopia (blue-blind)

#008E82

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #188f5f;
/* rgb */ color: rgb(24, 143, 95);
/* oklch */ color: oklch(57.6% 0.124 159.9);

Tailwind

colors: {
  custom: {
    50: '#6cb18c',
    500: '#188f5f',
    950: '#000000',
  },
}

SCSS

$custom: #188f5f;
$custom-light: #6cb18c;
$custom-dark: #000000;

JSON

{
  "hex": "#188f5f",
  "rgb": {
    "r": 24,
    "g": 143,
    "b": 95
  },
  "hsl": {
    "h": 155.798,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.5764,
    "c": 0.12409,
    "h": 159.9
  },
  "luminance": 0.20665
}

Semantic roles & 50–950 ramp

primary

#188F5F

secondary

#C04375

accent

#3A82EE

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#08110C

muted

#7B807D

Preview Lab

Preview with #188F5F

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

Preview Lab → · Contrast checker → · Palette generator →