#42D27A#42D27A

#42D27A is a light, vivid green. Relative luminance 0.487; OKLCH L 76.7% C 0.175 H 152.3°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#42D27A
RGB	rgb(66, 210, 122)
HSL	hsl(143, 62%, 54%)
HSV	hsv(143, 69%, 82%)
CMYK	cmyk(68.6%, 0%, 41.9%, 17.6%)
CIE-LAB	lab(75.24, -57.41, 32.78)
CIE-LCH	lch(75.24, 66.11, 150.28°)
OKLab	oklab(76.7% -0.1548 0.0811)
OKLCH	oklch(76.7% 0.175 152.3)
XYZ	xyz(28.8038, 48.6534, 26.2816)
Luminance	0.4866 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D27A #D2429A

analogous

#52D242 #42D27A #42D2C2

triadic

#42D27A #7A42D2 #D27A42

tetradic

#42D27A #4252D2 #D2429A #D2C242

square

#42D27A #4252D2 #D2429A #D2C242

split-complementary

#42D27A #C242D2 #D24252

monochromatic

#1E7C42 #29AD5D #42D27A #73DE9D #A5EAC0

Accessibility & contrast

On white

1.96

#42D27A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#42D27A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D27A

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D27A	#FFFFFF	#000000	##000000
##42D27A	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C174

Deuteranopia (green-blind)

#C1B480

Tritanopia (blue-blind)

#00CFBC

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #42d27a;
/* rgb */ color: rgb(66, 210, 122);
/* oklch */ color: oklch(76.7% 0.175 152.3);

Tailwind

colors: {
  custom: {
    50: '#88e1a1',
    500: '#42d27a',
    950: '#000000',
  },
}

SCSS

$custom: #42d27a;
$custom-light: #88e1a1;
$custom-dark: #000000;

JSON

{
  "hex": "#42d27a",
  "rgb": {
    "r": 66,
    "g": 210,
    "b": 122
  },
  "hsl": {
    "h": 143.333,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.76697,
    "c": 0.17477,
    "h": 152.3
  },
  "luminance": 0.48657
}

Semantic roles & 50–950 ramp

primary

#42D27A

secondary

#D799BF

accent

#43A6E5

background

#F9FDFA

surface

#F1FBF3

border

#CBD4CD

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #42D27A

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

Preview Lab → · Contrast checker → · Palette generator →