#42B76B#42B76B

#42B76B is a light, vivid green. Relative luminance 0.361; OKLCH L 69.5% C 0.153 H 151.7°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#42B76B
RGB	rgb(66, 183, 107)
HSL	hsl(141, 47%, 49%)
HSV	hsv(141, 64%, 72%)
CMYK	cmyk(63.9%, 0%, 41.5%, 28.2%)
CIE-LAB	lab(66.58, -49.75, 29.23)
CIE-LCH	lch(66.58, 57.70, 149.57°)
OKLab	oklab(69.49% -0.1344 0.0724)
OKLCH	oklch(69.49% 0.153 151.7)
XYZ	xyz(21.8324, 36.0845, 19.7215)
Luminance	0.3609 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42B76B #B7428E

analogous

#54B742 #42B76B #42B7A6

triadic

#42B76B #6B42B7 #B76B42

tetradic

#42B76B #4254B7 #B7428E #B7A642

square

#42B76B #4254B7 #B7428E #B7A642

split-complementary

#42B76B #A642B7 #B74254

monochromatic

#225D36 #328A51 #42B76B #6CCA8D #99DAB0

Accessibility & contrast

On white

2.56

#42B76B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#42B76B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B76B

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42B76B	#FFFFFF	#000000	##000000
##42B76B	1.00	2.56	8.22	8.22
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A866

Deuteranopia (green-blind)

#A89E70

Tritanopia (blue-blind)

#11B4A4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #42b76b;
/* rgb */ color: rgb(66, 183, 107);
/* oklch */ color: oklch(69.5% 0.153 151.7);

Tailwind

colors: {
  custom: {
    50: '#83cd96',
    500: '#42b76b',
    950: '#000000',
  },
}

SCSS

$custom: #42b76b;
$custom-light: #83cd96;
$custom-dark: #000000;

JSON

{
  "hex": "#42b76b",
  "rgb": {
    "r": 66,
    "g": 183,
    "b": 107
  },
  "hsl": {
    "h": 141.026,
    "s": 46.988,
    "l": 48.824
  },
  "oklch": {
    "l": 0.69494,
    "c": 0.15267,
    "h": 151.7
  },
  "luminance": 0.36087
}

Semantic roles & 50–950 ramp

primary

#42B76B

secondary

#C68FB3

accent

#51A8D7

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140D

muted

#7D827E

Preview Lab

Preview with #42B76B

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

Preview Lab → · Contrast checker → · Palette generator →