#42D250#42D250

#42D250 is a light, highly saturated green. Relative luminance 0.478; OKLCH L 76.1% C 0.210 H 144.6°. Best body text is #000000 at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#42D250
RGB	rgb(66, 210, 80)
HSL	hsl(126, 62%, 54%)
HSV	hsv(126, 69%, 82%)
CMYK	cmyk(68.6%, 0%, 61.9%, 17.6%)
CIE-LAB	lab(74.72, -63.39, 52.18)
CIE-LCH	lch(74.72, 82.11, 140.54°)
OKLab	oklab(76.1% -0.1715 0.122)
OKLCH	oklch(76.1% 0.21 144.6)
XYZ	xyz(26.7396, 47.8277, 15.4103)
Luminance	0.4783 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D250 #D242C4

analogous

#7CD242 #42D250 #42D298

triadic

#42D250 #5042D2 #D25042

tetradic

#42D250 #427CD2 #D242C4 #D29842

square

#42D250 #427CD2 #D242C4 #D29842

split-complementary

#42D250 #9842D2 #D2427C

monochromatic

#1E7C27 #29AD36 #42D250 #73DE7E #A5EAAC

Accessibility & contrast

On white

1.99

#42D250 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.57

#42D250 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D250

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D250	#FFFFFF	#000000	##000000
##42D250	1.00	1.99	10.57	10.57
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.57	21.00	1.00	1.00
##000000	10.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BF41

Deuteranopia (green-blind)

#C5B35B

Tritanopia (blue-blind)

#0FCDB6

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #42d250;
/* rgb */ color: rgb(66, 210, 80);
/* oklch */ color: oklch(76.1% 0.210 144.6);

Tailwind

colors: {
  custom: {
    50: '#89e186',
    500: '#42d250',
    950: '#000000',
  },
}

SCSS

$custom: #42d250;
$custom-light: #89e186;
$custom-dark: #000000;

JSON

{
  "hex": "#42d250",
  "rgb": {
    "r": 66,
    "g": 210,
    "b": 80
  },
  "hsl": {
    "h": 125.833,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76099,
    "c": 0.21046,
    "h": 144.6
  },
  "luminance": 0.47831
}

Semantic roles & 50–950 ramp

primary

#42D250

secondary

#D799D1

accent

#43D5E5

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #42D250

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

Preview Lab → · Contrast checker → · Palette generator →