#42D385#42D385

#42D385 is a light, vivid green. Relative luminance 0.494; OKLCH L 77.2% C 0.166 H 155.3°. Best body text is #000000 at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#42D385
RGB	rgb(66, 211, 133)
HSL	hsl(148, 62%, 54%)
HSV	hsv(148, 69%, 83%)
CMYK	cmyk(68.7%, 0%, 37%, 17.3%)
CIE-LAB	lab(75.72, -55.79, 27.77)
CIE-LCH	lch(75.72, 62.32, 153.54°)
OKLab	oklab(77.16% -0.1509 0.0695)
OKLCH	oklch(77.16% 0.166 155.3)
XYZ	xyz(29.7720, 49.4369, 30.1590)
Luminance	0.4944 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D385 #D34290

analogous

#48D342 #42D385 #42D3CE

triadic

#42D385 #8542D3 #D38542

tetradic

#42D385 #4248D3 #D34290 #D3CE42

square

#42D385 #4248D3 #D34290 #D3CE42

split-complementary

#42D385 #CE42D3 #D34248

monochromatic

#1D7D4A #29AF67 #42D385 #74DFA5 #A5EAC5

Accessibility & contrast

On white

1.93

#42D385 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.89

#42D385 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D385

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D385	#FFFFFF	#000000	##000000
##42D385	1.00	1.93	10.89	10.89
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.89	21.00	1.00	1.00
##000000	10.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2C280

Deuteranopia (green-blind)

#C0B58A

Tritanopia (blue-blind)

#00D1BF

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #42d385;
/* rgb */ color: rgb(66, 211, 133);
/* oklch */ color: oklch(77.2% 0.166 155.3);

Tailwind

colors: {
  custom: {
    50: '#88e1a9',
    500: '#42d385',
    950: '#000000',
  },
}

SCSS

$custom: #42d385;
$custom-light: #88e1a9;
$custom-dark: #000000;

JSON

{
  "hex": "#42d385",
  "rgb": {
    "r": 66,
    "g": 211,
    "b": 133
  },
  "hsl": {
    "h": 147.724,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77157,
    "c": 0.16611,
    "h": 155.3
  },
  "luminance": 0.4944
}

Semantic roles & 50–950 ramp

primary

#42D385

secondary

#D79ABB

accent

#429AE5

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #42D385

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

Preview Lab → · Contrast checker → · Palette generator →