#188F58#188F58

#188F58 is a mid, vivid teal. Relative luminance 0.205; OKLCH L 57.5% C 0.131 H 156.7°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#188F58
RGB	rgb(24, 143, 88)
HSL	hsl(152, 71%, 33%)
HSV	hsv(152, 83%, 56%)
CMYK	cmyk(83.2%, 0%, 38.5%, 43.9%)
CIE-LAB	lab(52.44, -44.47, 20.64)
CIE-LCH	lch(52.44, 49.03, 155.11°)
OKLab	oklab(57.48% -0.12 0.0517)
OKLCH	oklch(57.48% 0.131 156.7)
XYZ	xyz(11.9594, 20.5422, 12.5654)
Luminance	0.2054 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188F58 #8F184F

analogous

#188F1D #188F58 #188A8F

triadic

#188F58 #58188F #8F5818

tetradic

#188F58 #1D188F #8F184F #8A8F18

square

#188F58 #1D188F #8F184F #8A8F18

split-complementary

#188F58 #8F188A #8F1D18

monochromatic

#062618 #0F5B38 #188F58 #21C378 #42DF97

Accessibility & contrast

On white

4.11

#188F58 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#188F58 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188F58

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188F58	#FFFFFF	#000000	##000000
##188F58	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8354

Deuteranopia (green-blind)

#80795C

Tritanopia (blue-blind)

#008E81

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #188f58;
/* rgb */ color: rgb(24, 143, 88);
/* oklch */ color: oklch(57.5% 0.131 156.7);

Tailwind

colors: {
  custom: {
    50: '#6cb187',
    500: '#188f58',
    950: '#000000',
  },
}

SCSS

$custom: #188f58;
$custom-light: #6cb187;
$custom-dark: #000000;

JSON

{
  "hex": "#188f58",
  "rgb": {
    "r": 24,
    "g": 143,
    "b": 88
  },
  "hsl": {
    "h": 152.269,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57484,
    "c": 0.13064,
    "h": 156.7
  },
  "luminance": 0.20544
}

Semantic roles & 50–950 ramp

primary

#188F58

secondary

#C0437D

accent

#3A8DEE

background

#F7FBF8

surface

#EDF6EF

border

#C8D0CA

text

#08110B

muted

#7B807C

Preview Lab

Preview with #188F58

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

Preview Lab → · Contrast checker → · Palette generator →