#42D281#42D281

#42D281 is a light, vivid green. Relative luminance 0.488; OKLCH L 76.8% C 0.168 H 154.2°. Best body text is #000000 at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#42D281
RGB	rgb(66, 210, 129)
HSL	hsl(146, 62%, 54%)
HSV	hsv(146, 69%, 82%)
CMYK	cmyk(68.6%, 0%, 38.6%, 17.6%)
CIE-LAB	lab(75.35, -56.16, 29.34)
CIE-LCH	lch(75.35, 63.36, 152.42°)
OKLab	oklab(76.83% -0.1517 0.0732)
OKLCH	oklch(76.83% 0.168 154.2)
XYZ	xyz(29.2532, 48.8332, 28.6487)
Luminance	0.4884 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D281 #D24293

analogous

#4BD242 #42D281 #42D2C9

triadic

#42D281 #8142D2 #D28142

tetradic

#42D281 #424BD2 #D24293 #D2C942

square

#42D281 #424BD2 #D24293 #D2C942

split-complementary

#42D281 #C942D2 #D2424B

monochromatic

#1E7C47 #29AD63 #42D281 #73DEA2 #A5EAC3

Accessibility & contrast

On white

1.95

#42D281 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.77

#42D281 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D281

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D281	#FFFFFF	#000000	##000000
##42D281	1.00	1.95	10.77	10.77
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.77	21.00	1.00	1.00
##000000	10.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C17B

Deuteranopia (green-blind)

#C0B486

Tritanopia (blue-blind)

#00D0BE

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #42d281;
/* rgb */ color: rgb(66, 210, 129);
/* oklch */ color: oklch(76.8% 0.168 154.2);

Tailwind

colors: {
  custom: {
    50: '#88e1a6',
    500: '#42d281',
    950: '#000000',
  },
}

SCSS

$custom: #42d281;
$custom-light: #88e1a6;
$custom-dark: #000000;

JSON

{
  "hex": "#42d281",
  "rgb": {
    "r": 66,
    "g": 210,
    "b": 129
  },
  "hsl": {
    "h": 146.25,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76826,
    "c": 0.16842,
    "h": 154.2
  },
  "luminance": 0.48836
}

Semantic roles & 50–950 ramp

primary

#42D281

secondary

#D799BC

accent

#439EE5

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #42D281

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

Preview Lab → · Contrast checker → · Palette generator →