#42D07F#42D07F

#42D07F is a light, vivid green. Relative luminance 0.478; OKLCH L 76.3% C 0.168 H 154.0°. Best body text is #000000 at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#42D07F
RGB	rgb(66, 208, 127)
HSL	hsl(146, 60%, 54%)
HSV	hsv(146, 68%, 82%)
CMYK	cmyk(68.3%, 0%, 38.9%, 18.4%)
CIE-LAB	lab(74.70, -55.77, 29.51)
CIE-LCH	lch(74.70, 63.09, 152.11°)
OKLab	oklab(76.28% -0.1506 0.0736)
OKLCH	oklch(76.28% 0.168 154)
XYZ	xyz(28.6309, 47.7992, 27.7918)
Luminance	0.4780 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D07F #D04293

analogous

#4CD042 #42D07F #42D0C6

triadic

#42D07F #7F42D0 #D07F42

tetradic

#42D07F #424CD0 #D04293 #D0C642

square

#42D07F #424CD0 #D04293 #D0C642

split-complementary

#42D07F #C642D0 #D0424C

monochromatic

#1E7945 #2AAA61 #42D07F #73DCA0 #A4E8C1

Accessibility & contrast

On white

1.99

#42D07F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.56

#42D07F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D07F

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D07F	#FFFFFF	#000000	##000000
##42D07F	1.00	1.99	10.56	10.56
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.56	21.00	1.00	1.00
##000000	10.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BF79

Deuteranopia (green-blind)

#BEB384

Tritanopia (blue-blind)

#00CEBC

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #42d07f;
/* rgb */ color: rgb(66, 208, 127);
/* oklch */ color: oklch(76.3% 0.168 154.0);

Tailwind

colors: {
  custom: {
    50: '#87dfa5',
    500: '#42d07f',
    950: '#000000',
  },
}

SCSS

$custom: #42d07f;
$custom-light: #87dfa5;
$custom-dark: #000000;

JSON

{
  "hex": "#42d07f",
  "rgb": {
    "r": 66,
    "g": 208,
    "b": 127
  },
  "hsl": {
    "h": 145.775,
    "s": 60.169,
    "l": 53.725
  },
  "oklch": {
    "l": 0.7628,
    "c": 0.16761,
    "h": 154
  },
  "luminance": 0.47802
}

Semantic roles & 50–950 ramp

primary

#42D07F

secondary

#D599BB

accent

#449FE3

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #42D07F

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

Preview Lab → · Contrast checker → · Palette generator →