#42D274#42D274

#42D274 is a light, vivid green. Relative luminance 0.485; OKLCH L 76.6% C 0.180 H 150.9°. Best body text is #000000 at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#42D274
RGB	rgb(66, 210, 116)
HSL	hsl(141, 62%, 54%)
HSV	hsv(141, 69%, 82%)
CMYK	cmyk(68.6%, 0%, 44.8%, 17.6%)
CIE-LAB	lab(75.14, -58.43, 35.69)
CIE-LCH	lch(75.14, 68.47, 148.58°)
OKLab	oklab(76.59% -0.1574 0.0877)
OKLCH	oklch(76.59% 0.18 150.9)
XYZ	xyz(28.4434, 48.5093, 24.3838)
Luminance	0.4851 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D274 #D242A0

analogous

#58D242 #42D274 #42D2BC

triadic

#42D274 #7442D2 #D27442

tetradic

#42D274 #4258D2 #D242A0 #D2BC42

square

#42D274 #4258D2 #D242A0 #D2BC42

split-complementary

#42D274 #BC42D2 #D24258

monochromatic

#1E7C3E #29AD57 #42D274 #73DE98 #A5EABD

Accessibility & contrast

On white

1.96

#42D274 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.70

#42D274 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D274

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D274	#FFFFFF	#000000	##000000
##42D274	1.00	1.96	10.70	10.70
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.70	21.00	1.00	1.00
##000000	10.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C16D

Deuteranopia (green-blind)

#C1B47A

Tritanopia (blue-blind)

#00CFBB

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #42d274;
/* rgb */ color: rgb(66, 210, 116);
/* oklch */ color: oklch(76.6% 0.180 150.9);

Tailwind

colors: {
  custom: {
    50: '#88e19d',
    500: '#42d274',
    950: '#000000',
  },
}

SCSS

$custom: #42d274;
$custom-light: #88e19d;
$custom-dark: #000000;

JSON

{
  "hex": "#42d274",
  "rgb": {
    "r": 66,
    "g": 210,
    "b": 116
  },
  "hsl": {
    "h": 140.833,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76593,
    "c": 0.1802,
    "h": 150.9
  },
  "luminance": 0.48512
}

Semantic roles & 50–950 ramp

primary

#42D274

secondary

#D799C1

accent

#43ADE5

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #42D274

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

Preview Lab → · Contrast checker → · Palette generator →