#188663#188663

#188663 is a mid, moderate teal. Relative luminance 0.181; OKLCH L 55.3% C 0.109 H 165.6°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#188663
RGB	rgb(24, 134, 99)
HSL	hsl(161, 70%, 31%)
HSV	hsv(161, 82%, 53%)
CMYK	cmyk(82.1%, 0%, 26.1%, 47.5%)
CIE-LAB	lab(49.67, -38.28, 10.59)
CIE-LCH	lch(49.67, 39.71, 164.54°)
OKLab	oklab(55.27% -0.1053 0.027)
OKLCH	oklch(55.27% 0.109 165.6)
XYZ	xyz(11.1526, 18.1439, 14.7163)
Luminance	0.1815 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188663 #86183B

analogous

#18862C #188663 #187286

triadic

#188663 #631886 #866318

tetradic

#188663 #2C1886 #86183B #728618

square

#188663 #2C1886 #86183B #728618

split-complementary

#188663 #861872 #862C18

monochromatic

#051E16 #0F523D #188663 #21BA89 #3CDCA9

Accessibility & contrast

On white

4.54

#188663 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#188663 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188663

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188663	#FFFFFF	#000000	##000000
##188663	1.00	4.54	4.63	4.63
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837C61

Deuteranopia (green-blind)

#767265

Tritanopia (blue-blind)

#00867C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #188663;
/* rgb */ color: rgb(24, 134, 99);
/* oklch */ color: oklch(55.3% 0.109 165.6);

Tailwind

colors: {
  custom: {
    50: '#6aaa8f',
    500: '#188663',
    950: '#000000',
  },
}

SCSS

$custom: #188663;
$custom-light: #6aaa8f;
$custom-dark: #000000;

JSON

{
  "hex": "#188663",
  "rgb": {
    "r": 24,
    "g": 134,
    "b": 99
  },
  "hsl": {
    "h": 160.909,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.55272,
    "c": 0.10871,
    "h": 165.6
  },
  "luminance": 0.18145
}

Semantic roles & 50–950 ramp

primary

#188663

secondary

#BA4067

accent

#3B74EC

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#07100C

muted

#7A7F7D

Preview Lab

Preview with #188663

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

Preview Lab → · Contrast checker → · Palette generator →