#188D53#188D53

#188D53 is a mid, vivid teal. Relative luminance 0.199; OKLCH L 56.8% C 0.133 H 155.1°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#188D53
RGB	rgb(24, 141, 83)
HSL	hsl(150, 71%, 32%)
HSV	hsv(150, 83%, 55%)
CMYK	cmyk(83%, 0%, 41.1%, 44.7%)
CIE-LAB	lab(51.69, -44.73, 22.40)
CIE-LCH	lch(51.69, 50.02, 153.40°)
OKLab	oklab(56.83% -0.1204 0.0558)
OKLCH	oklch(56.83% 0.133 155.1)
XYZ	xyz(11.4618, 19.8671, 11.4126)
Luminance	0.1987 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188D53 #8D1852

analogous

#188D18 #188D53 #188D8D

triadic

#188D53 #53188D #8D5318

tetradic

#188D53 #18188D #8D1852 #8D8D18

square

#188D53 #18188D #8D1852 #8D8D18

split-complementary

#188D53 #8D188D #8D1818

monochromatic

#062415 #0F5934 #188D53 #21C172 #41DF90

Accessibility & contrast

On white

4.22

#188D53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#188D53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188D53

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188D53	#FFFFFF	#000000	##000000
##188D53	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C814F

Deuteranopia (green-blind)

#7F7757

Tritanopia (blue-blind)

#008B7F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #188d53;
/* rgb */ color: rgb(24, 141, 83);
/* oklch */ color: oklch(56.8% 0.133 155.1);

Tailwind

colors: {
  custom: {
    50: '#6baf84',
    500: '#188d53',
    950: '#000000',
  },
}

SCSS

$custom: #188d53;
$custom-light: #6baf84;
$custom-dark: #000000;

JSON

{
  "hex": "#188d53",
  "rgb": {
    "r": 24,
    "g": 141,
    "b": 83
  },
  "hsl": {
    "h": 150.256,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56828,
    "c": 0.13272,
    "h": 155.1
  },
  "luminance": 0.19868
}

Semantic roles & 50–950 ramp

primary

#188D53

secondary

#BF4280

accent

#3A93EE

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #188D53

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

Preview Lab → · Contrast checker → · Palette generator →