#188D5C#188D5C

#188D5C is a mid, vivid teal. Relative luminance 0.200; OKLCH L 57.0% C 0.124 H 159.1°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#188D5C
RGB	rgb(24, 141, 92)
HSL	hsl(155, 71%, 32%)
HSV	hsv(155, 83%, 55%)
CMYK	cmyk(83%, 0%, 34.8%, 44.7%)
CIE-LAB	lab(51.85, -42.82, 17.60)
CIE-LCH	lch(51.85, 46.29, 157.66°)
OKLab	oklab(57.02% -0.116 0.0444)
OKLCH	oklch(57.02% 0.124 159.1)
XYZ	xyz(11.8321, 20.0152, 13.3629)
Luminance	0.2002 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188D5C #8D1849

analogous

#188D22 #188D5C #18838D

triadic

#188D5C #5C188D #8D5C18

tetradic

#188D5C #22188D #8D1849 #838D18

square

#188D5C #22188D #8D1849 #838D18

split-complementary

#188D5C #8D1883 #8D2218

monochromatic

#062418 #0F593A #188D5C #21C17E #41DF9D

Accessibility & contrast

On white

4.20

#188D5C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.00

#188D5C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188D5C

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188D5C	#FFFFFF	#000000	##000000
##188D5C	1.00	4.20	5.00	5.00
#FFFFFF	4.20	1.00	21.00	21.00
#000000	5.00	21.00	1.00	1.00
##000000	5.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8159

Deuteranopia (green-blind)

#7E785F

Tritanopia (blue-blind)

#008C80

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #188d5c;
/* rgb */ color: rgb(24, 141, 92);
/* oklch */ color: oklch(57.0% 0.124 159.1);

Tailwind

colors: {
  custom: {
    50: '#6baf8a',
    500: '#188d5c',
    950: '#000000',
  },
}

SCSS

$custom: #188d5c;
$custom-light: #6baf8a;
$custom-dark: #000000;

JSON

{
  "hex": "#188d5c",
  "rgb": {
    "r": 24,
    "g": 141,
    "b": 92
  },
  "hsl": {
    "h": 154.872,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57022,
    "c": 0.1242,
    "h": 159.1
  },
  "luminance": 0.20017
}

Semantic roles & 50–950 ramp

primary

#188D5C

secondary

#BF4276

accent

#3A85EE

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #188D5C

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

Preview Lab → · Contrast checker → · Palette generator →