#188C5C#188C5C

#188C5C is a mid, vivid teal. Relative luminance 0.197; OKLCH L 56.7% C 0.123 H 159.4°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#188C5C
RGB	rgb(24, 140, 92)
HSL	hsl(155, 71%, 32%)
HSV	hsv(155, 83%, 55%)
CMYK	cmyk(82.9%, 0%, 34.3%, 45.1%)
CIE-LAB	lab(51.52, -42.42, 17.15)
CIE-LCH	lch(51.52, 45.75, 157.99°)
OKLab	oklab(56.75% -0.115 0.0433)
OKLCH	oklch(56.75% 0.123 159.4)
XYZ	xyz(11.6853, 19.7216, 13.3139)
Luminance	0.1972 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188C5C #8C1848

analogous

#188C22 #188C5C #18828C

triadic

#188C5C #5C188C #8C5C18

tetradic

#188C5C #22188C #8C1848 #828C18

square

#188C5C #22188C #8C1848 #828C18

split-complementary

#188C5C #8C1882 #8C2218

monochromatic

#062417 #0F583A #188C5C #21C07E #40DE9D

Accessibility & contrast

On white

4.25

#188C5C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#188C5C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188C5C

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188C5C	#FFFFFF	#000000	##000000
##188C5C	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8159

Deuteranopia (green-blind)

#7D775F

Tritanopia (blue-blind)

#008B7F

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #188c5c;
/* rgb */ color: rgb(24, 140, 92);
/* oklch */ color: oklch(56.7% 0.123 159.4);

Tailwind

colors: {
  custom: {
    50: '#6bae8a',
    500: '#188c5c',
    950: '#000000',
  },
}

SCSS

$custom: #188c5c;
$custom-light: #6bae8a;
$custom-dark: #000000;

JSON

{
  "hex": "#188c5c",
  "rgb": {
    "r": 24,
    "g": 140,
    "b": 92
  },
  "hsl": {
    "h": 155.172,
    "s": 70.732,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56747,
    "c": 0.12286,
    "h": 159.4
  },
  "luminance": 0.19723
}

Semantic roles & 50–950 ramp

primary

#188C5C

secondary

#BF4175

accent

#3A84ED

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #188C5C

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

Preview Lab → · Contrast checker → · Palette generator →