#42D27F#42D27F

#42D27F is a light, vivid green. Relative luminance 0.488; OKLCH L 76.8% C 0.170 H 153.7°. Best body text is #000000 at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#42D27F
RGB	rgb(66, 210, 127)
HSL	hsl(145, 62%, 54%)
HSV	hsv(145, 69%, 82%)
CMYK	cmyk(68.6%, 0%, 39.5%, 17.6%)
CIE-LAB	lab(75.31, -56.52, 30.32)
CIE-LCH	lch(75.31, 64.14, 151.79°)
OKLab	oklab(76.79% -0.1526 0.0755)
OKLCH	oklch(76.79% 0.17 153.7)
XYZ	xyz(29.1216, 48.7805, 27.9554)
Luminance	0.4878 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D27F #D24295

analogous

#4DD242 #42D27F #42D2C7

triadic

#42D27F #7F42D2 #D27F42

tetradic

#42D27F #424DD2 #D24295 #D2C742

square

#42D27F #424DD2 #D24295 #D2C742

split-complementary

#42D27F #C742D2 #D2424D

monochromatic

#1E7C46 #29AD61 #42D27F #73DEA0 #A5EAC2

Accessibility & contrast

On white

1.95

#42D27F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.76

#42D27F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D27F

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D27F	#FFFFFF	#000000	##000000
##42D27F	1.00	1.95	10.76	10.76
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.76	21.00	1.00	1.00
##000000	10.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C179

Deuteranopia (green-blind)

#C0B485

Tritanopia (blue-blind)

#00CFBD

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #42d27f;
/* rgb */ color: rgb(66, 210, 127);
/* oklch */ color: oklch(76.8% 0.170 153.7);

Tailwind

colors: {
  custom: {
    50: '#88e1a5',
    500: '#42d27f',
    950: '#000000',
  },
}

SCSS

$custom: #42d27f;
$custom-light: #88e1a5;
$custom-dark: #000000;

JSON

{
  "hex": "#42d27f",
  "rgb": {
    "r": 66,
    "g": 210,
    "b": 127
  },
  "hsl": {
    "h": 145.417,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76788,
    "c": 0.17023,
    "h": 153.7
  },
  "luminance": 0.48784
}

Semantic roles & 50–950 ramp

primary

#42D27F

secondary

#D799BD

accent

#43A0E5

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #42D27F

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

Preview Lab → · Contrast checker → · Palette generator →