#42B52C#42B52C

#42B52C is a light, highly saturated green. Relative luminance 0.344; OKLCH L 68.2% C 0.200 H 140.8°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#42B52C
RGB	rgb(66, 181, 44)
HSL	hsl(110, 61%, 44%)
HSV	hsv(110, 76%, 71%)
CMYK	cmyk(63.5%, 0%, 75.7%, 29%)
CIE-LAB	lab(65.27, -56.79, 56.33)
CIE-LCH	lch(65.27, 79.99, 135.24°)
OKLab	oklab(68.19% -0.1554 0.1266)
OKLCH	oklch(68.19% 0.2 140.8)
XYZ	xyz(19.2243, 34.3860, 8.0064)
Luminance	0.3439 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42B52C #9F2CB5

analogous

#87B52C #42B52C #2CB55B

triadic

#42B52C #2C42B5 #B52C42

tetradic

#42B52C #2C87B5 #9F2CB5 #B55B2C

square

#42B52C #2C87B5 #9F2CB5 #B55B2C

split-complementary

#42B52C #5B2CB5 #B52C87

monochromatic

#1E5314 #308420 #42B52C #61D34B #8CDF7C

Accessibility & contrast

On white

2.67

#42B52C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#42B52C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42B52C

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42B52C	#FFFFFF	#000000	##000000
##42B52C	1.00	2.67	7.88	7.88
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA40D

Deuteranopia (green-blind)

#AC9B3B

Tritanopia (blue-blind)

#2FAF9B

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #42b52c;
/* rgb */ color: rgb(66, 181, 44);
/* oklch */ color: oklch(68.2% 0.200 140.8);

Tailwind

colors: {
  custom: {
    50: '#85cc6f',
    500: '#42b52c',
    950: '#000000',
  },
}

SCSS

$custom: #42b52c;
$custom-light: #85cc6f;
$custom-dark: #000000;

JSON

{
  "hex": "#42b52c",
  "rgb": {
    "r": 66,
    "g": 181,
    "b": 44
  },
  "hsl": {
    "h": 110.365,
    "s": 60.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.68187,
    "c": 0.20041,
    "h": 140.8
  },
  "luminance": 0.34388
}

Semantic roles & 50–950 ramp

primary

#42B52C

secondary

#BA75C8

accent

#44E4CA

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #42B52C

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

Preview Lab → · Contrast checker → · Palette generator →