#42DB2E#42DB2E

#42DB2E is a light, highly saturated green. Relative luminance 0.520; OKLCH L 78.2% C 0.241 H 141.6°. Best body text is #000000 at 11.40:1 contrast (WCAG AA passes).

Color values

HEX	#42DB2E
RGB	rgb(66, 219, 46)
HSL	hsl(113, 71%, 52%)
HSV	hsv(113, 79%, 86%)
CMYK	cmyk(69.9%, 0%, 79%, 14.1%)
CIE-LAB	lab(77.29, -69.14, 67.29)
CIE-LCH	lch(77.29, 96.48, 135.78°)
OKLab	oklab(78.16% -0.1886 0.1497)
OKLCH	oklch(78.16% 0.241 141.6)
XYZ	xyz(28.0699, 52.0155, 11.1449)
Luminance	0.5202 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DB2E #C72EDB

analogous

#98DB2E #42DB2E #2EDB71

triadic

#42DB2E #2E42DB #DB2E42

tetradic

#42DB2E #2E98DB #C72EDB #DB712E

square

#42DB2E #2E98DB #C72EDB #DB712E

split-complementary

#42DB2E #712EDB #DB2E98

monochromatic

#217A15 #2FAE1E #42DB2E #71E462 #A0ED96

Accessibility & contrast

On white

1.84

#42DB2E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.40

#42DB2E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DB2E

11.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DB2E	#FFFFFF	#000000	##000000
##42DB2E	1.00	1.84	11.40	11.40
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.40	21.00	1.00	1.00
##000000	11.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C600

Deuteranopia (green-blind)

#CFBA43

Tritanopia (blue-blind)

#18D4BB

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #42db2e;
/* rgb */ color: rgb(66, 219, 46);
/* oklch */ color: oklch(78.2% 0.241 141.6);

Tailwind

colors: {
  custom: {
    50: '#8ce775',
    500: '#42db2e',
    950: '#000000',
  },
}

SCSS

$custom: #42db2e;
$custom-light: #8ce775;
$custom-dark: #000000;

JSON

{
  "hex": "#42db2e",
  "rgb": {
    "r": 66,
    "g": 219,
    "b": 46
  },
  "hsl": {
    "h": 113.064,
    "s": 70.612,
    "l": 51.961
  },
  "oklch": {
    "l": 0.78158,
    "c": 0.24081,
    "h": 141.6
  },
  "luminance": 0.52019
}

Semantic roles & 50–950 ramp

primary

#42DB2E

secondary

#782C81

accent

#3AEDD9

background

#FCFEFB

surface

#F5FDF1

border

#CFD5CB

text

#0E1609

muted

#7F847D

Preview Lab

Preview with #42DB2E

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

Preview Lab → · Contrast checker → · Palette generator →