#42D087#42D087

#42D087 is a light, vivid green. Relative luminance 0.480; OKLCH L 76.4% C 0.160 H 156.4°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#42D087
RGB	rgb(66, 208, 135)
HSL	hsl(149, 60%, 54%)
HSV	hsv(149, 68%, 82%)
CMYK	cmyk(68.3%, 0%, 35.1%, 18.4%)
CIE-LAB	lab(74.83, -54.25, 25.54)
CIE-LCH	lch(74.83, 59.97, 154.79°)
OKLab	oklab(76.44% -0.147 0.0642)
OKLCH	oklch(76.44% 0.16 156.4)
XYZ	xyz(29.1731, 48.0160, 30.6475)
Luminance	0.4802 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D087 #D0428B

analogous

#44D042 #42D087 #42D0CE

triadic

#42D087 #8742D0 #D08742

tetradic

#42D087 #4244D0 #D0428B #D0CE42

square

#42D087 #4244D0 #D0428B #D0CE42

split-complementary

#42D087 #CE42D0 #D04244

monochromatic

#1E794B #2AAA69 #42D087 #73DCA6 #A4E8C5

Accessibility & contrast

On white

1.98

#42D087 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#42D087 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D087

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D087	#FFFFFF	#000000	##000000
##42D087	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFC082

Deuteranopia (green-blind)

#BDB38C

Tritanopia (blue-blind)

#00CEBD

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #42d087;
/* rgb */ color: rgb(66, 208, 135);
/* oklch */ color: oklch(76.4% 0.160 156.4);

Tailwind

colors: {
  custom: {
    50: '#87dfaa',
    500: '#42d087',
    950: '#000000',
  },
}

SCSS

$custom: #42d087;
$custom-light: #87dfaa;
$custom-dark: #000000;

JSON

{
  "hex": "#42d087",
  "rgb": {
    "r": 66,
    "g": 208,
    "b": 135
  },
  "hsl": {
    "h": 149.155,
    "s": 60.169,
    "l": 53.725
  },
  "oklch": {
    "l": 0.76438,
    "c": 0.1604,
    "h": 156.4
  },
  "luminance": 0.48019
}

Semantic roles & 50–950 ramp

primary

#42D087

secondary

#D599B8

accent

#4496E3

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #42D087

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

Preview Lab → · Contrast checker → · Palette generator →