#42D27D#42D27D

#42D27D is a light, vivid green. Relative luminance 0.487; OKLCH L 76.8% C 0.172 H 153.1°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#42D27D
RGB	rgb(66, 210, 125)
HSL	hsl(145, 62%, 54%)
HSV	hsv(145, 69%, 82%)
CMYK	cmyk(68.6%, 0%, 40.5%, 17.6%)
CIE-LAB	lab(75.28, -56.88, 31.31)
CIE-LCH	lch(75.28, 64.93, 151.17°)
OKLab	oklab(76.75% -0.1535 0.0778)
OKLCH	oklch(76.75% 0.172 153.1)
XYZ	xyz(28.9925, 48.7289, 27.2757)
Luminance	0.4873 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D27D #D24297

analogous

#4FD242 #42D27D #42D2C5

triadic

#42D27D #7D42D2 #D27D42

tetradic

#42D27D #424FD2 #D24297 #D2C542

square

#42D27D #424FD2 #D24297 #D2C542

split-complementary

#42D27D #C542D2 #D2424F

monochromatic

#1E7C44 #29AD5F #42D27D #73DE9F #A5EAC1

Accessibility & contrast

On white

1.95

#42D27D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#42D27D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D27D

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D27D	#FFFFFF	#000000	##000000
##42D27D	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C177

Deuteranopia (green-blind)

#C0B483

Tritanopia (blue-blind)

#00CFBD

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #42d27d;
/* rgb */ color: rgb(66, 210, 125);
/* oklch */ color: oklch(76.8% 0.172 153.1);

Tailwind

colors: {
  custom: {
    50: '#88e1a3',
    500: '#42d27d',
    950: '#000000',
  },
}

SCSS

$custom: #42d27d;
$custom-light: #88e1a3;
$custom-dark: #000000;

JSON

{
  "hex": "#42d27d",
  "rgb": {
    "r": 66,
    "g": 210,
    "b": 125
  },
  "hsl": {
    "h": 144.583,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76751,
    "c": 0.17205,
    "h": 153.1
  },
  "luminance": 0.48732
}

Semantic roles & 50–950 ramp

primary

#42D27D

secondary

#D799BD

accent

#43A2E5

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #42D27D

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

Preview Lab → · Contrast checker → · Palette generator →