#188C64#188C64

#188C64 is a mid, moderate teal. Relative luminance 0.199; OKLCH L 56.9% C 0.116 H 163.6°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#188C64
RGB	rgb(24, 140, 100)
HSL	hsl(159, 71%, 32%)
HSV	hsv(159, 83%, 55%)
CMYK	cmyk(82.9%, 0%, 28.6%, 45.1%)
CIE-LAB	lab(51.69, -40.56, 12.83)
CIE-LCH	lch(51.69, 42.54, 162.44°)
OKLab	oklab(56.94% -0.111 0.0327)
OKLCH	oklch(56.94% 0.116 163.6)
XYZ	xyz(12.0537, 19.8690, 15.2539)
Luminance	0.1987 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#188C64 #8C1840

analogous

#188C2A #188C64 #187A8C

triadic

#188C64 #64188C #8C6418

tetradic

#188C64 #2A188C #8C1840 #7A8C18

square

#188C64 #2A188C #8C1840 #7A8C18

split-complementary

#188C64 #8C187A #8C2A18

monochromatic

#062419 #0F583F #188C64 #21C089 #40DEA8

Accessibility & contrast

On white

4.22

#188C64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#188C64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #188C64

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##188C64	#FFFFFF	#000000	##000000
##188C64	1.00	4.22	4.97	4.97
#FFFFFF	4.22	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898162

Deuteranopia (green-blind)

#7C7767

Tritanopia (blue-blind)

#008C81

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #188c64;
/* rgb */ color: rgb(24, 140, 100);
/* oklch */ color: oklch(56.9% 0.116 163.6);

Tailwind

colors: {
  custom: {
    50: '#6bae90',
    500: '#188c64',
    950: '#000000',
  },
}

SCSS

$custom: #188c64;
$custom-light: #6bae90;
$custom-dark: #000000;

JSON

{
  "hex": "#188c64",
  "rgb": {
    "r": 24,
    "g": 140,
    "b": 100
  },
  "hsl": {
    "h": 159.31,
    "s": 70.732,
    "l": 32.157
  },
  "oklch": {
    "l": 0.5694,
    "c": 0.11567,
    "h": 163.6
  },
  "luminance": 0.1987
}

Semantic roles & 50–950 ramp

primary

#188C64

secondary

#BF416C

accent

#3A78ED

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #188C64

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

Preview Lab → · Contrast checker → · Palette generator →