#42CF53#42CF53

#42CF53 is a light, highly saturated green. Relative luminance 0.464; OKLCH L 75.4% C 0.205 H 145.0°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#42CF53
RGB	rgb(66, 207, 83)
HSL	hsl(127, 59%, 54%)
HSV	hsv(127, 68%, 81%)
CMYK	cmyk(68.1%, 0%, 59.9%, 18.8%)
CIE-LAB	lab(73.81, -62.03, 49.83)
CIE-LCH	lch(73.81, 79.57, 141.23°)
OKLab	oklab(75.36% -0.1677 0.1172)
OKLCH	oklch(75.36% 0.205 145)
XYZ	xyz(26.1192, 46.4056, 15.7626)
Luminance	0.4641 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CF53 #CF42BE

analogous

#77CF42 #42CF53 #42CF99

triadic

#42CF53 #5342CF #CF5342

tetradic

#42CF53 #4277CF #CF42BE #CF9942

square

#42CF53 #4277CF #CF42BE #CF9942

split-complementary

#42CF53 #9942CF #CF4277

monochromatic

#1F7829 #2BA93A #42CF53 #73DB7F #A4E8AC

Accessibility & contrast

On white

2.04

#42CF53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#42CF53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CF53

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CF53	#FFFFFF	#000000	##000000
##42CF53	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC46

Deuteranopia (green-blind)

#C2B15D

Tritanopia (blue-blind)

#10CAB4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #42cf53;
/* rgb */ color: rgb(66, 207, 83);
/* oklch */ color: oklch(75.4% 0.205 145.0);

Tailwind

colors: {
  custom: {
    50: '#88df87',
    500: '#42cf53',
    950: '#000000',
  },
}

SCSS

$custom: #42cf53;
$custom-light: #88df87;
$custom-dark: #000000;

JSON

{
  "hex": "#42cf53",
  "rgb": {
    "r": 66,
    "g": 207,
    "b": 83
  },
  "hsl": {
    "h": 127.234,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.75357,
    "c": 0.2046,
    "h": 145
  },
  "luminance": 0.46408
}

Semantic roles & 50–950 ramp

primary

#42CF53

secondary

#D598CD

accent

#45D0E3

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #42CF53

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

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