#42CB86#42CB86

#42CB86 is a light, vivid green. Relative luminance 0.456; OKLCH L 75.2% C 0.155 H 157.0°. Best body text is #000000 at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#42CB86
RGB	rgb(66, 203, 134)
HSL	hsl(150, 57%, 53%)
HSV	hsv(150, 67%, 80%)
CMYK	cmyk(67.5%, 0%, 34%, 20.4%)
CIE-LAB	lab(73.28, -52.51, 23.96)
CIE-LCH	lch(73.28, 57.72, 155.47°)
OKLab	oklab(75.15% -0.1424 0.0604)
OKLCH	oklch(75.15% 0.155 157)
XYZ	xyz(27.9032, 45.5883, 29.8785)
Luminance	0.4559 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CB86 #CB4287

analogous

#43CB42 #42CB86 #42CBCA

triadic

#42CB86 #8642CB #CB8642

tetradic

#42CB86 #4243CB #CB4287 #CBCA42

square

#42CB86 #4243CB #CB4287 #CBCA42

split-complementary

#42CB86 #CA42CB #CB4243

monochromatic

#207349 #2DA367 #42CB86 #72D8A5 #A2E5C3

Accessibility & contrast

On white

2.08

#42CB86 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.12

#42CB86 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CB86

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CB86	#FFFFFF	#000000	##000000
##42CB86	1.00	2.08	10.12	10.12
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.12	21.00	1.00	1.00
##000000	10.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABB82

Deuteranopia (green-blind)

#B8AF8A

Tritanopia (blue-blind)

#00C9B9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #42cb86;
/* rgb */ color: rgb(66, 203, 134);
/* oklch */ color: oklch(75.2% 0.155 157.0);

Tailwind

colors: {
  custom: {
    50: '#86dca9',
    500: '#42cb86',
    950: '#000000',
  },
}

SCSS

$custom: #42cb86;
$custom-light: #86dca9;
$custom-dark: #000000;

JSON

{
  "hex": "#42cb86",
  "rgb": {
    "r": 66,
    "g": 203,
    "b": 134
  },
  "hsl": {
    "h": 149.781,
    "s": 56.846,
    "l": 52.745
  },
  "oklch": {
    "l": 0.75151,
    "c": 0.15471,
    "h": 157
  },
  "luminance": 0.45591
}

Semantic roles & 50–950 ramp

primary

#42CB86

secondary

#D297B5

accent

#4894E0

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #42CB86

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

Preview Lab → · Contrast checker → · Palette generator →