#42D67B#42D67B

#42D67B is a light, vivid green. Relative luminance 0.507; OKLCH L 77.7% C 0.179 H 152.1°. Best body text is #000000 at 11.14:1 contrast (WCAG AA passes).

Color values

HEX	#42D67B
RGB	rgb(66, 214, 123)
HSL	hsl(143, 64%, 55%)
HSV	hsv(143, 69%, 84%)
CMYK	cmyk(69.2%, 0%, 42.5%, 16.1%)
CIE-LAB	lab(76.48, -58.71, 33.89)
CIE-LCH	lch(76.48, 67.79, 150.00°)
OKLab	oklab(77.73% -0.1582 0.0838)
OKLCH	oklch(77.73% 0.179 152.1)
XYZ	xyz(29.8659, 50.6781, 26.9429)
Luminance	0.5068 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D67B #D6429D

analogous

#53D642 #42D67B #42D6C5

triadic

#42D67B #7B42D6 #D67B42

tetradic

#42D67B #4253D6 #D6429D #D6C542

square

#42D67B #4253D6 #D6429D #D6C542

split-complementary

#42D67B #C542D6 #D64253

monochromatic

#1C8243 #27B45D #42D67B #74E19E #A7ECC1

Accessibility & contrast

On white

1.89

#42D67B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.14

#42D67B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D67B

11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D67B	#FFFFFF	#000000	##000000
##42D67B	1.00	1.89	11.14	11.14
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.14	21.00	1.00	1.00
##000000	11.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C474

Deuteranopia (green-blind)

#C4B881

Tritanopia (blue-blind)

#00D3C0

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #42d67b;
/* rgb */ color: rgb(66, 214, 123);
/* oklch */ color: oklch(77.7% 0.179 152.1);

Tailwind

colors: {
  custom: {
    50: '#88e4a2',
    500: '#42d67b',
    950: '#000000',
  },
}

SCSS

$custom: #42d67b;
$custom-light: #88e4a2;
$custom-dark: #000000;

JSON

{
  "hex": "#42d67b",
  "rgb": {
    "r": 66,
    "g": 214,
    "b": 123
  },
  "hsl": {
    "h": 143.108,
    "s": 64.348,
    "l": 54.902
  },
  "oklch": {
    "l": 0.77731,
    "c": 0.17904,
    "h": 152.1
  },
  "luminance": 0.50681
}

Semantic roles & 50–950 ramp

primary

#42D67B

secondary

#883468

accent

#40A7E7

background

#FCFEFC

surface

#F4FCF5

border

#CED5CF

text

#0D160F

muted

#7F8480

Preview Lab

Preview with #42D67B

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

Preview Lab → · Contrast checker → · Palette generator →