#42DB49#42DB49

#42DB49 is a light, highly saturated green. Relative luminance 0.523; OKLCH L 78.4% C 0.226 H 143.6°. Best body text is #000000 at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#42DB49
RGB	rgb(66, 219, 73)
HSL	hsl(123, 68%, 56%)
HSV	hsv(123, 70%, 86%)
CMYK	cmyk(69.9%, 0%, 66.7%, 14.1%)
CIE-LAB	lab(77.46, -67.09, 58.12)
CIE-LCH	lch(77.46, 88.76, 139.10°)
OKLab	oklab(78.35% -0.1818 0.1339)
OKLCH	oklch(78.35% 0.226 143.6)
XYZ	xyz(28.7791, 52.2992, 14.8801)
Luminance	0.5230 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DB49 #DB42D4

analogous

#87DB42 #42DB49 #42DB95

triadic

#42DB49 #4942DB #DB4942

tetradic

#42DB49 #4287DB #DB42D4 #DB9542

square

#42DB49 #4287DB #DB42D4 #DB9542

split-complementary

#42DB49 #9542DB #DB4287

monochromatic

#1A891F #24BC2B #42DB49 #75E57B #A9EFAC

Accessibility & contrast

On white

1.83

#42DB49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.46

#42DB49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DB49

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DB49	#FFFFFF	#000000	##000000
##42DB49	1.00	1.83	11.46	11.46
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.46	21.00	1.00	1.00
##000000	11.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC735

Deuteranopia (green-blind)

#CEBB57

Tritanopia (blue-blind)

#07D5BD

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #42db49;
/* rgb */ color: rgb(66, 219, 73);
/* oklch */ color: oklch(78.4% 0.226 143.6);

Tailwind

colors: {
  custom: {
    50: '#8be782',
    500: '#42db49',
    950: '#000000',
  },
}

SCSS

$custom: #42db49;
$custom-light: #8be782;
$custom-dark: #000000;

JSON

{
  "hex": "#42db49",
  "rgb": {
    "r": 66,
    "g": 219,
    "b": 73
  },
  "hsl": {
    "h": 122.745,
    "s": 68,
    "l": 55.882
  },
  "oklch": {
    "l": 0.78353,
    "c": 0.22581,
    "h": 143.6
  },
  "luminance": 0.52302
}

Semantic roles & 50–950 ramp

primary

#42DB49

secondary

#8F338A

accent

#3DE3EB

background

#FCFEFB

surface

#F5FDF2

border

#CFD5CC

text

#0E160B

muted

#7F847E

Preview Lab

Preview with #42DB49

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

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