#42CC88#42CC88

#42CC88 is a light, vivid teal. Relative luminance 0.461; OKLCH L 75.4% C 0.154 H 157.5°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#42CC88
RGB	rgb(66, 204, 136)
HSL	hsl(150, 58%, 53%)
HSV	hsv(150, 68%, 80%)
CMYK	cmyk(67.6%, 0%, 33.3%, 20%)
CIE-LAB	lab(73.62, -52.50, 23.38)
CIE-LCH	lch(73.62, 57.47, 156.00°)
OKLab	oklab(75.45% -0.1425 0.059)
OKLCH	oklch(75.45% 0.154 157.5)
XYZ	xyz(28.2809, 46.1185, 30.6991)
Luminance	0.4612 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CC88 #CC4286

analogous

#42CC43 #42CC88 #42CBCC

triadic

#42CC88 #8842CC #CC8842

tetradic

#42CC88 #4342CC #CC4286 #CBCC42

square

#42CC88 #4342CC #CC4286 #CBCC42

split-complementary

#42CC88 #CC42CB #CC4342

monochromatic

#1F744A #2CA469 #42CC88 #72D9A6 #A2E6C5

Accessibility & contrast

On white

2.05

#42CC88 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.22

#42CC88 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CC88

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CC88	#FFFFFF	#000000	##000000
##42CC88	1.00	2.05	10.22	10.22
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.22	21.00	1.00	1.00
##000000	10.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABC84

Deuteranopia (green-blind)

#B9B08C

Tritanopia (blue-blind)

#00CBBA

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #42cc88;
/* rgb */ color: rgb(66, 204, 136);
/* oklch */ color: oklch(75.4% 0.154 157.5);

Tailwind

colors: {
  custom: {
    50: '#87dcab',
    500: '#42cc88',
    950: '#000000',
  },
}

SCSS

$custom: #42cc88;
$custom-light: #87dcab;
$custom-dark: #000000;

JSON

{
  "hex": "#42cc88",
  "rgb": {
    "r": 66,
    "g": 204,
    "b": 136
  },
  "hsl": {
    "h": 150.435,
    "s": 57.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75447,
    "c": 0.15425,
    "h": 157.5
  },
  "luminance": 0.46122
}

Semantic roles & 50–950 ramp

primary

#42CC88

secondary

#D397B4

accent

#4793E1

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0D1510

muted

#7D837F

Preview Lab

Preview with #42CC88

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

Preview Lab → · Contrast checker → · Palette generator →