#42D369#42D369

#42D369 is a light, vivid green. Relative luminance 0.488; OKLCH L 76.7% C 0.191 H 148.5°. Best body text is #000000 at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#42D369
RGB	rgb(66, 211, 105)
HSL	hsl(136, 62%, 54%)
HSV	hsv(136, 69%, 83%)
CMYK	cmyk(68.7%, 0%, 50.2%, 17.3%)
CIE-LAB	lab(75.30, -60.51, 41.33)
CIE-LCH	lch(75.30, 73.28, 145.66°)
OKLab	oklab(76.68% -0.163 0.1001)
OKLCH	oklch(76.68% 0.191 148.5)
XYZ	xyz(28.0887, 48.7636, 21.2939)
Luminance	0.4877 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D369 #D342AC

analogous

#64D342 #42D369 #42D3B2

triadic

#42D369 #6942D3 #D36942

tetradic

#42D369 #4264D3 #D342AC #D3B242

square

#42D369 #4264D3 #D342AC #D3B242

split-complementary

#42D369 #B242D3 #D34264

monochromatic

#1D7D37 #29AF4D #42D369 #74DF90 #A5EAB8

Accessibility & contrast

On white

1.95

#42D369 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.75

#42D369 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D369

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D369	#FFFFFF	#000000	##000000
##42D369	1.00	1.95	10.75	10.75
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.75	21.00	1.00	1.00
##000000	10.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C160

Deuteranopia (green-blind)

#C3B571

Tritanopia (blue-blind)

#00CFBA

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #42d369;
/* rgb */ color: rgb(66, 211, 105);
/* oklch */ color: oklch(76.7% 0.191 148.5);

Tailwind

colors: {
  custom: {
    50: '#88e296',
    500: '#42d369',
    950: '#000000',
  },
}

SCSS

$custom: #42d369;
$custom-light: #88e296;
$custom-dark: #000000;

JSON

{
  "hex": "#42d369",
  "rgb": {
    "r": 66,
    "g": 211,
    "b": 105
  },
  "hsl": {
    "h": 136.138,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.76675,
    "c": 0.19126,
    "h": 148.5
  },
  "luminance": 0.48767
}

Semantic roles & 50–950 ramp

primary

#42D369

secondary

#D79AC7

accent

#42BAE5

background

#F9FDF9

surface

#F1FBF2

border

#CBD4CC

text

#0D150D

muted

#7E837E

Preview Lab

Preview with #42D369

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

Preview Lab → · Contrast checker → · Palette generator →