#42CF75#42CF75

#42CF75 is a light, vivid green. Relative luminance 0.471; OKLCH L 75.8% C 0.175 H 151.4°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#42CF75
RGB	rgb(66, 207, 117)
HSL	hsl(142, 59%, 54%)
HSV	hsv(142, 68%, 81%)
CMYK	cmyk(68.1%, 0%, 43.5%, 18.8%)
CIE-LAB	lab(74.23, -57.16, 34.01)
CIE-LCH	lch(74.23, 66.51, 149.24°)
OKLab	oklab(75.84% -0.1541 0.0839)
OKLCH	oklch(75.84% 0.175 151.4)
XYZ	xyz(27.7682, 47.0652, 24.4472)
Luminance	0.4707 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CF75 #CF429C

analogous

#55CF42 #42CF75 #42CFBB

triadic

#42CF75 #7542CF #CF7542

tetradic

#42CF75 #4255CF #CF429C #CFBB42

square

#42CF75 #4255CF #CF429C #CFBB42

split-complementary

#42CF75 #BB42CF #CF4255

monochromatic

#1F783F #2BA958 #42CF75 #73DB99 #A4E8BC

Accessibility & contrast

On white

2.02

#42CF75 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#42CF75 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CF75

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CF75	#FFFFFF	#000000	##000000
##42CF75	1.00	2.02	10.41	10.41
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.41	21.00	1.00	1.00
##000000	10.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BE6E

Deuteranopia (green-blind)

#BEB27B

Tritanopia (blue-blind)

#00CCB9

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #42cf75;
/* rgb */ color: rgb(66, 207, 117);
/* oklch */ color: oklch(75.8% 0.175 151.4);

Tailwind

colors: {
  custom: {
    50: '#87df9e',
    500: '#42cf75',
    950: '#000000',
  },
}

SCSS

$custom: #42cf75;
$custom-light: #87df9e;
$custom-dark: #000000;

JSON

{
  "hex": "#42cf75",
  "rgb": {
    "r": 66,
    "g": 207,
    "b": 117
  },
  "hsl": {
    "h": 141.702,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.75844,
    "c": 0.17541,
    "h": 151.4
  },
  "luminance": 0.47068
}

Semantic roles & 50–950 ramp

primary

#42CF75

secondary

#D598BF

accent

#45AAE3

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #42CF75

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

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