#188D54#188D54

#188D54 is a mid, vivid teal. Relative luminance 0.199; OKLCH L 56.8% C 0.132 H 155.5°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#188D54
RGB	rgb(24, 141, 84)
HSL	hsl(151, 71%, 32%)
HSV	hsv(151, 83%, 55%)
CMYK	cmyk(83%, 0%, 40.4%, 44.7%)
CIE-LAB	lab(51.70, -44.52, 21.87)
CIE-LCH	lch(51.70, 49.61, 153.84°)
OKLab	oklab(56.85% -0.1199 0.0546)
OKLCH	oklch(56.85% 0.132 155.5)
XYZ	xyz(11.5007, 19.8826, 11.6174)
Luminance	0.1988 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188D54 #8D1851

analogous

#188D19 #188D54 #188C8D

triadic

#188D54 #54188D #8D5418

tetradic

#188D54 #19188D #8D1851 #8C8D18

square

#188D54 #19188D #8D1851 #8C8D18

split-complementary

#188D54 #8D188C #8D1918

monochromatic

#062416 #0F5935 #188D54 #21C173 #41DF92

Accessibility & contrast

On white

4.22

#188D54 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#188D54 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188D54

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188D54	#FFFFFF	#000000	##000000
##188D54	1.00	4.22	4.98	4.98
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8150

Deuteranopia (green-blind)

#7F7758

Tritanopia (blue-blind)

#008C7F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #188d54;
/* rgb */ color: rgb(24, 141, 84);
/* oklch */ color: oklch(56.8% 0.132 155.5);

Tailwind

colors: {
  custom: {
    50: '#6baf84',
    500: '#188d54',
    950: '#000000',
  },
}

SCSS

$custom: #188d54;
$custom-light: #6baf84;
$custom-dark: #000000;

JSON

{
  "hex": "#188d54",
  "rgb": {
    "r": 24,
    "g": 141,
    "b": 84
  },
  "hsl": {
    "h": 150.769,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56849,
    "c": 0.13176,
    "h": 155.5
  },
  "luminance": 0.19884
}

Semantic roles & 50–950 ramp

primary

#188D54

secondary

#BF427F

accent

#3A92EE

background

#F7FAF8

surface

#EDF5EF

border

#C8CFCA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #188D54

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

Preview Lab → · Contrast checker → · Palette generator →