#42D253#42D253

#42D253 is a light, highly saturated green. Relative luminance 0.479; OKLCH L 76.1% C 0.208 H 145.0°. Best body text is #000000 at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#42D253
RGB	rgb(66, 210, 83)
HSL	hsl(127, 62%, 54%)
HSV	hsv(127, 69%, 82%)
CMYK	cmyk(68.6%, 0%, 60.5%, 17.6%)
CIE-LAB	lab(74.74, -63.06, 50.90)
CIE-LCH	lch(74.74, 81.04, 141.09°)
OKLab	oklab(76.13% -0.1705 0.1195)
OKLCH	oklch(76.13% 0.208 145)
XYZ	xyz(26.8529, 47.8731, 16.0072)
Luminance	0.4788 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D253 #D242C1

analogous

#79D242 #42D253 #42D29B

triadic

#42D253 #5342D2 #D25342

tetradic

#42D253 #4279D2 #D242C1 #D29B42

square

#42D253 #4279D2 #D242C1 #D29B42

split-complementary

#42D253 #9B42D2 #D24279

monochromatic

#1E7C29 #29AD39 #42D253 #73DE80 #A5EAAD

Accessibility & contrast

On white

1.99

#42D253 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.58

#42D253 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D253

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D253	#FFFFFF	#000000	##000000
##42D253	1.00	1.99	10.58	10.58
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.58	21.00	1.00	1.00
##000000	10.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF45

Deuteranopia (green-blind)

#C4B35E

Tritanopia (blue-blind)

#0BCDB7

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #42d253;
/* rgb */ color: rgb(66, 210, 83);
/* oklch */ color: oklch(76.1% 0.208 145.0);

Tailwind

colors: {
  custom: {
    50: '#89e188',
    500: '#42d253',
    950: '#000000',
  },
}

SCSS

$custom: #42d253;
$custom-light: #89e188;
$custom-dark: #000000;

JSON

{
  "hex": "#42d253",
  "rgb": {
    "r": 66,
    "g": 210,
    "b": 83
  },
  "hsl": {
    "h": 127.083,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76132,
    "c": 0.2082,
    "h": 145
  },
  "luminance": 0.47876
}

Semantic roles & 50–950 ramp

primary

#42D253

secondary

#D799CF

accent

#43D2E5

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #42D253

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

Preview Lab → · Contrast checker → · Palette generator →