#42A323#42A323

#42A323 is a light, vivid green. Relative luminance 0.275; OKLCH L 63.3% C 0.184 H 139.5°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#42A323
RGB	rgb(66, 163, 35)
HSL	hsl(105, 65%, 39%)
HSV	hsv(105, 79%, 64%)
CMYK	cmyk(59.5%, 0%, 78.5%, 36.1%)
CIE-LAB	lab(59.41, -51.01, 53.62)
CIE-LCH	lch(59.41, 74.01, 133.57°)
OKLab	oklab(63.33% -0.1403 0.1196)
OKLCH	oklch(63.33% 0.184 139.5)
XYZ	xyz(15.6467, 27.4726, 6.0680)
Luminance	0.2747 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42A323 #8423A3

analogous

#82A323 #42A323 #23A344

triadic

#42A323 #2342A3 #A32342

tetradic

#42A323 #2382A3 #8423A3 #A34423

square

#42A323 #2382A3 #8423A3 #A34423

split-complementary

#42A323 #4423A3 #A32382

monochromatic

#193E0D #2E7118 #42A323 #58D331 #81DD63

Accessibility & contrast

On white

3.23

#42A323 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#42A323 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42A323

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42A323	#FFFFFF	#000000	##000000
##42A323	1.00	3.23	6.49	6.49
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89400

Deuteranopia (green-blind)

#9C8C32

Tritanopia (blue-blind)

#369D8B

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #42a323;
/* rgb */ color: rgb(66, 163, 35);
/* oklch */ color: oklch(63.3% 0.184 139.5);

Tailwind

colors: {
  custom: {
    50: '#82bf68',
    500: '#42a323',
    950: '#000000',
  },
}

SCSS

$custom: #42a323;
$custom-light: #82bf68;
$custom-dark: #000000;

JSON

{
  "hex": "#42a323",
  "rgb": {
    "r": 66,
    "g": 163,
    "b": 35
  },
  "hsl": {
    "h": 105.469,
    "s": 64.646,
    "l": 38.824
  },
  "oklch": {
    "l": 0.63325,
    "c": 0.18438,
    "h": 139.5
  },
  "luminance": 0.27474
}

Semantic roles & 50–950 ramp

primary

#42A323

secondary

#AB5FC3

accent

#40E8BF

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0C1207

muted

#7D817A

Preview Lab

Preview with #42A323

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

Preview Lab → · Contrast checker → · Palette generator →