#188B5D#188B5D

#188B5D is a mid, vivid teal. Relative luminance 0.195; OKLCH L 56.5% C 0.121 H 160.2°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#188B5D
RGB	rgb(24, 139, 93)
HSL	hsl(156, 71%, 32%)
HSV	hsv(156, 83%, 55%)
CMYK	cmyk(82.7%, 0%, 33.1%, 45.5%)
CIE-LAB	lab(51.21, -41.79, 16.15)
CIE-LCH	lch(51.21, 44.80, 158.87°)
OKLab	oklab(56.5% -0.1135 0.0409)
OKLCH	oklch(56.5% 0.121 160.2)
XYZ	xyz(11.5838, 19.4483, 13.4972)
Luminance	0.1945 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188B5D #8B1846

analogous

#188B24 #188B5D #18808B

triadic

#188B5D #5D188B #8B5D18

tetradic

#188B5D #24188B #8B1846 #808B18

square

#188B5D #24188B #8B1846 #808B18

split-complementary

#188B5D #8B1880 #8B2418

monochromatic

#062317 #0F573A #188B5D #21BF80 #3FDE9F

Accessibility & contrast

On white

4.29

#188B5D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#188B5D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188B5D

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188B5D	#FFFFFF	#000000	##000000
##188B5D	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89805A

Deuteranopia (green-blind)

#7C7660

Tritanopia (blue-blind)

#008A7F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #188b5d;
/* rgb */ color: rgb(24, 139, 93);
/* oklch */ color: oklch(56.5% 0.121 160.2);

Tailwind

colors: {
  custom: {
    50: '#6bae8b',
    500: '#188b5d',
    950: '#000000',
  },
}

SCSS

$custom: #188b5d;
$custom-light: #6bae8b;
$custom-dark: #000000;

JSON

{
  "hex": "#188b5d",
  "rgb": {
    "r": 24,
    "g": 139,
    "b": 93
  },
  "hsl": {
    "h": 156,
    "s": 70.552,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56495,
    "c": 0.12061,
    "h": 160.2
  },
  "luminance": 0.1945
}

Semantic roles & 50–950 ramp

primary

#188B5D

secondary

#BE4073

accent

#3A82ED

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#08100C

muted

#7A7F7D

Preview Lab

Preview with #188B5D

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

Preview Lab → · Contrast checker → · Palette generator →