#188551#188551

#188551 is a mid, vivid teal. Relative luminance 0.176; OKLCH L 54.6% C 0.124 H 156.3°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#188551
RGB	rgb(24, 133, 81)
HSL	hsl(151, 69%, 31%)
HSV	hsv(151, 82%, 52%)
CMYK	cmyk(82%, 0%, 39.1%, 47.8%)
CIE-LAB	lab(48.96, -42.02, 19.90)
CIE-LCH	lch(48.96, 46.50, 154.66°)
OKLab	oklab(54.57% -0.1134 0.0498)
OKLCH	oklch(54.57% 0.124 156.3)
XYZ	xyz(10.2484, 17.5621, 10.6327)
Luminance	0.1756 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188551 #85184C

analogous

#18851A #188551 #188285

triadic

#188551 #511885 #855118

tetradic

#188551 #1A1885 #85184C #828518

square

#188551 #1A1885 #85184C #828518

split-complementary

#188551 #851882 #851A18

monochromatic

#051D12 #0F5131 #188551 #21B971 #3CDC8F

Accessibility & contrast

On white

4.65

#188551 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#188551 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #188551

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188551	#FFFFFF	#000000	##FFFFFF
##188551	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847A4E

Deuteranopia (green-blind)

#787154

Tritanopia (blue-blind)

#008478

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #188551;
/* rgb */ color: rgb(24, 133, 81);
/* oklch */ color: oklch(54.6% 0.124 156.3);

Tailwind

colors: {
  custom: {
    50: '#69a982',
    500: '#188551',
    950: '#000000',
  },
}

SCSS

$custom: #188551;
$custom-light: #69a982;
$custom-dark: #000000;

JSON

{
  "hex": "#188551",
  "rgb": {
    "r": 24,
    "g": 133,
    "b": 81
  },
  "hsl": {
    "h": 151.376,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.54565,
    "c": 0.12381,
    "h": 156.3
  },
  "luminance": 0.17563
}

Semantic roles & 50–950 ramp

primary

#188551

secondary

#B9407A

accent

#3C90EC

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#07100A

muted

#7A7F7C

Preview Lab

Preview with #188551

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

Preview Lab → · Contrast checker → · Palette generator →