#42D088#42D088

#42D088 is a light, vivid green. Relative luminance 0.480; OKLCH L 76.5% C 0.160 H 156.7°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#42D088
RGB	rgb(66, 208, 136)
HSL	hsl(150, 60%, 54%)
HSV	hsv(150, 68%, 82%)
CMYK	cmyk(68.3%, 0%, 34.6%, 18.4%)
CIE-LAB	lab(74.85, -54.06, 25.04)
CIE-LCH	lch(74.85, 59.58, 155.14°)
OKLab	oklab(76.46% -0.1465 0.063)
OKLCH	oklch(76.46% 0.16 156.7)
XYZ	xyz(29.2438, 48.0443, 31.0201)
Luminance	0.4805 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D088 #D0428A

analogous

#43D042 #42D088 #42D0CF

triadic

#42D088 #8842D0 #D08842

tetradic

#42D088 #4243D0 #D0428A #D0CF42

square

#42D088 #4243D0 #D0428A #D0CF42

split-complementary

#42D088 #CF42D0 #D04243

monochromatic

#1E794B #2AAA69 #42D088 #73DCA7 #A4E8C6

Accessibility & contrast

On white

1.98

#42D088 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#42D088 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D088

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D088	#FFFFFF	#000000	##000000
##42D088	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFC083

Deuteranopia (green-blind)

#BDB38D

Tritanopia (blue-blind)

#00CEBD

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #42d088;
/* rgb */ color: rgb(66, 208, 136);
/* oklch */ color: oklch(76.5% 0.160 156.7);

Tailwind

colors: {
  custom: {
    50: '#87dfab',
    500: '#42d088',
    950: '#000000',
  },
}

SCSS

$custom: #42d088;
$custom-light: #87dfab;
$custom-dark: #000000;

JSON

{
  "hex": "#42d088",
  "rgb": {
    "r": 66,
    "g": 208,
    "b": 136
  },
  "hsl": {
    "h": 149.577,
    "s": 60.169,
    "l": 53.725
  },
  "oklch": {
    "l": 0.76459,
    "c": 0.15951,
    "h": 156.7
  },
  "luminance": 0.48048
}

Semantic roles & 50–950 ramp

primary

#42D088

secondary

#D599B7

accent

#4495E3

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #42D088

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

Preview Lab → · Contrast checker → · Palette generator →