#42A63E#42A63E

#42A63E is a light, vivid green. Relative luminance 0.288; OKLCH L 64.4% C 0.170 H 142.7°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#42A63E
RGB	rgb(66, 166, 62)
HSL	hsl(118, 46%, 45%)
HSV	hsv(118, 63%, 65%)
CMYK	cmyk(60.2%, 0%, 62.7%, 34.9%)
CIE-LAB	lab(60.58, -49.77, 44.19)
CIE-LCH	lch(60.58, 66.56, 138.40°)
OKLab	oklab(64.36% -0.1354 0.1032)
OKLCH	oklch(64.36% 0.17 142.7)
XYZ	xyz(16.7516, 28.7769, 9.2282)
Luminance	0.2878 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42A63E #A23EA6

analogous

#76A63E #42A63E #3EA66E

triadic

#42A63E #3E42A6 #A63E42

tetradic

#42A63E #3E76A6 #A23EA6 #A66E3E

square

#42A63E #3E76A6 #A23EA6 #A66E3E

split-complementary

#42A63E #6E3EA6 #A63E76

monochromatic

#1F4D1D #30792D #42A63E #62C35E #8ED48B

Accessibility & contrast

On white

3.11

#42A63E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#42A63E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42A63E

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42A63E	#FFFFFF	#000000	##000000
##42A63E	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9732

Deuteranopia (green-blind)

#9D8F47

Tritanopia (blue-blind)

#31A190

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #42a63e;
/* rgb */ color: rgb(66, 166, 62);
/* oklch */ color: oklch(64.4% 0.170 142.7);

Tailwind

colors: {
  custom: {
    50: '#81c177',
    500: '#42a63e',
    950: '#000000',
  },
}

SCSS

$custom: #42a63e;
$custom-light: #81c177;
$custom-dark: #000000;

JSON

{
  "hex": "#42a63e",
  "rgb": {
    "r": 66,
    "g": 166,
    "b": 62
  },
  "hsl": {
    "h": 117.692,
    "s": 45.614,
    "l": 44.706
  },
  "oklch": {
    "l": 0.6436,
    "c": 0.17027,
    "h": 142.7
  },
  "luminance": 0.28778
}

Semantic roles & 50–950 ramp

primary

#42A63E

secondary

#BC82BE

accent

#53D5D0

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #42A63E

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

Preview Lab → · Contrast checker → · Palette generator →