#42CF85#42CF85

#42CF85 is a light, vivid green. Relative luminance 0.475; OKLCH L 76.1% C 0.161 H 155.9°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#42CF85
RGB	rgb(66, 207, 133)
HSL	hsl(149, 59%, 54%)
HSV	hsv(149, 68%, 81%)
CMYK	cmyk(68.1%, 0%, 35.7%, 18.8%)
CIE-LAB	lab(74.49, -54.26, 26.12)
CIE-LCH	lch(74.49, 60.22, 154.29°)
OKLab	oklab(76.14% -0.1469 0.0656)
OKLCH	oklch(76.14% 0.161 155.9)
XYZ	xyz(28.7906, 47.4742, 29.8319)
Luminance	0.4748 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CF85 #CF428C

analogous

#45CF42 #42CF85 #42CFCC

triadic

#42CF85 #8542CF #CF8542

tetradic

#42CF85 #4245CF #CF428C #CFCC42

square

#42CF85 #4245CF #CF428C #CFCC42

split-complementary

#42CF85 #CC42CF #CF4245

monochromatic

#1F7849 #2BA967 #42CF85 #73DBA5 #A4E8C4

Accessibility & contrast

On white

2.00

#42CF85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#42CF85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CF85

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CF85	#FFFFFF	#000000	##000000
##42CF85	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBF80

Deuteranopia (green-blind)

#BCB28A

Tritanopia (blue-blind)

#00CDBC

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #42cf85;
/* rgb */ color: rgb(66, 207, 133);
/* oklch */ color: oklch(76.1% 0.161 155.9);

Tailwind

colors: {
  custom: {
    50: '#87dfa9',
    500: '#42cf85',
    950: '#000000',
  },
}

SCSS

$custom: #42cf85;
$custom-light: #87dfa9;
$custom-dark: #000000;

JSON

{
  "hex": "#42cf85",
  "rgb": {
    "r": 66,
    "g": 207,
    "b": 133
  },
  "hsl": {
    "h": 148.511,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.76144,
    "c": 0.16087,
    "h": 155.9
  },
  "luminance": 0.47477
}

Semantic roles & 50–950 ramp

primary

#42CF85

secondary

#D598B8

accent

#4598E3

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0D1510

muted

#7D837F

Preview Lab

Preview with #42CF85

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

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