#42B76D#42B76D

#42B76D is a light, vivid green. Relative luminance 0.361; OKLCH L 69.5% C 0.151 H 152.3°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#42B76D
RGB	rgb(66, 183, 109)
HSL	hsl(142, 47%, 49%)
HSV	hsv(142, 64%, 72%)
CMYK	cmyk(63.9%, 0%, 40.4%, 28.2%)
CIE-LAB	lab(66.62, -49.40, 28.22)
CIE-LCH	lch(66.62, 56.89, 150.26°)
OKLab	oklab(69.53% -0.1335 0.0701)
OKLCH	oklch(69.53% 0.151 152.3)
XYZ	xyz(21.9388, 36.1271, 20.2821)
Luminance	0.3613 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42B76D #B7428C

analogous

#52B742 #42B76D #42B7A8

triadic

#42B76D #6D42B7 #B76D42

tetradic

#42B76D #4252B7 #B7428C #B7A842

square

#42B76D #4252B7 #B7428C #B7A842

split-complementary

#42B76D #A842B7 #B74252

monochromatic

#225D37 #328A52 #42B76D #6CCA8F #99DAB1

Accessibility & contrast

On white

2.55

#42B76D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#42B76D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B76D

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42B76D	#FFFFFF	#000000	##000000
##42B76D	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A868

Deuteranopia (green-blind)

#A89E72

Tritanopia (blue-blind)

#0FB4A5

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #42b76d;
/* rgb */ color: rgb(66, 183, 109);
/* oklch */ color: oklch(69.5% 0.151 152.3);

Tailwind

colors: {
  custom: {
    50: '#83cd97',
    500: '#42b76d',
    950: '#000000',
  },
}

SCSS

$custom: #42b76d;
$custom-light: #83cd97;
$custom-dark: #000000;

JSON

{
  "hex": "#42b76d",
  "rgb": {
    "r": 66,
    "g": 183,
    "b": 109
  },
  "hsl": {
    "h": 142.051,
    "s": 46.988,
    "l": 48.824
  },
  "oklch": {
    "l": 0.69532,
    "c": 0.15079,
    "h": 152.3
  },
  "luminance": 0.36129
}

Semantic roles & 50–950 ramp

primary

#42B76D

secondary

#C68FB2

accent

#51A6D7

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140D

muted

#7D827E

Preview Lab

Preview with #42B76D

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

Preview Lab → · Contrast checker → · Palette generator →