#42D485#42D485

#42D485 is a light, vivid green. Relative luminance 0.499; OKLCH L 77.4% C 0.167 H 155.1°. Best body text is #000000 at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#42D485
RGB	rgb(66, 212, 133)
HSL	hsl(148, 63%, 55%)
HSV	hsv(148, 69%, 83%)
CMYK	cmyk(68.9%, 0%, 37.3%, 16.9%)
CIE-LAB	lab(76.03, -56.17, 28.18)
CIE-LCH	lch(76.03, 62.84, 153.36°)
OKLab	oklab(77.41% -0.1518 0.0705)
OKLCH	oklch(77.41% 0.167 155.1)
XYZ	xyz(30.0212, 49.9353, 30.2421)
Luminance	0.4994 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D485 #D44291

analogous

#48D442 #42D485 #42D4CE

triadic

#42D485 #8542D4 #D48542

tetradic

#42D485 #4248D4 #D44291 #D4CE42

square

#42D485 #4248D4 #D44291 #D4CE42

split-complementary

#42D485 #CE42D4 #D44248

monochromatic

#1D7F4A #28B167 #42D485 #74DFA5 #A6EBC5

Accessibility & contrast

On white

1.91

#42D485 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.99

#42D485 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D485

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D485	#FFFFFF	#000000	##000000
##42D485	1.00	1.91	10.99	10.99
#FFFFFF	1.91	1.00	21.00	21.00
#000000	10.99	21.00	1.00	1.00
##000000	10.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C380

Deuteranopia (green-blind)

#C1B68A

Tritanopia (blue-blind)

#00D2C0

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #42d485;
/* rgb */ color: rgb(66, 212, 133);
/* oklch */ color: oklch(77.4% 0.167 155.1);

Tailwind

colors: {
  custom: {
    50: '#88e2a9',
    500: '#42d485',
    950: '#000000',
  },
}

SCSS

$custom: #42d485;
$custom-light: #88e2a9;
$custom-dark: #000000;

JSON

{
  "hex": "#42d485",
  "rgb": {
    "r": 66,
    "g": 212,
    "b": 133
  },
  "hsl": {
    "h": 147.534,
    "s": 62.931,
    "l": 54.51
  },
  "oklch": {
    "l": 0.7741,
    "c": 0.16742,
    "h": 155.1
  },
  "luminance": 0.49939
}

Semantic roles & 50–950 ramp

primary

#42D485

secondary

#D89ABB

accent

#429BE6

background

#F9FEFA

surface

#F1FCF4

border

#CBD5CE

text

#0D1510

muted

#7E847F

Preview Lab

Preview with #42D485

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

Preview Lab → · Contrast checker → · Palette generator →