#42CB85#42CB85

#42CB85 is a light, vivid green. Relative luminance 0.456; OKLCH L 75.1% C 0.156 H 156.7°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#42CB85
RGB	rgb(66, 203, 133)
HSL	hsl(149, 57%, 53%)
HSV	hsv(149, 67%, 80%)
CMYK	cmyk(67.5%, 0%, 34.5%, 20.4%)
CIE-LAB	lab(73.26, -52.71, 24.46)
CIE-LCH	lch(73.26, 58.11, 155.10°)
OKLab	oklab(75.13% -0.1429 0.0616)
OKLCH	oklch(75.13% 0.156 156.7)
XYZ	xyz(27.8338, 45.5605, 29.5129)
Luminance	0.4556 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CB85 #CB4288

analogous

#44CB42 #42CB85 #42CBC9

triadic

#42CB85 #8542CB #CB8542

tetradic

#42CB85 #4244CB #CB4288 #CBC942

square

#42CB85 #4244CB #CB4288 #CBC942

split-complementary

#42CB85 #C942CB #CB4244

monochromatic

#207348 #2DA367 #42CB85 #72D8A4 #A2E5C3

Accessibility & contrast

On white

2.08

#42CB85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#42CB85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CB85

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CB85	#FFFFFF	#000000	##000000
##42CB85	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABB81

Deuteranopia (green-blind)

#B8AF8A

Tritanopia (blue-blind)

#00C9B9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #42cb85;
/* rgb */ color: rgb(66, 203, 133);
/* oklch */ color: oklch(75.1% 0.156 156.7);

Tailwind

colors: {
  custom: {
    50: '#86dca9',
    500: '#42cb85',
    950: '#000000',
  },
}

SCSS

$custom: #42cb85;
$custom-light: #86dca9;
$custom-dark: #000000;

JSON

{
  "hex": "#42cb85",
  "rgb": {
    "r": 66,
    "g": 203,
    "b": 133
  },
  "hsl": {
    "h": 149.343,
    "s": 56.846,
    "l": 52.745
  },
  "oklch": {
    "l": 0.7513,
    "c": 0.15561,
    "h": 156.7
  },
  "luminance": 0.45564
}

Semantic roles & 50–950 ramp

primary

#42CB85

secondary

#D297B5

accent

#4896E0

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #42CB85

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

Preview Lab → · Contrast checker → · Palette generator →