#42A641#42A641

#42A641 is a light, vivid green. Relative luminance 0.288; OKLCH L 64.4% C 0.168 H 143.2°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#42A641
RGB	rgb(66, 166, 65)
HSL	hsl(119, 44%, 45%)
HSV	hsv(119, 61%, 65%)
CMYK	cmyk(60.2%, 0%, 60.8%, 34.9%)
CIE-LAB	lab(60.61, -49.43, 42.85)
CIE-LCH	lch(60.61, 65.42, 139.08°)
OKLab	oklab(64.4% -0.1343 0.1006)
OKLCH	oklch(64.4% 0.168 143.2)
XYZ	xyz(16.8362, 28.8108, 9.6738)
Luminance	0.2881 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42A641 #A541A6

analogous

#74A641 #42A641 #41A672

triadic

#42A641 #4142A6 #A64142

tetradic

#42A641 #4174A6 #A541A6 #A67241

square

#42A641 #4174A6 #A541A6 #A67241

split-complementary

#42A641 #7241A6 #A64174

monochromatic

#1F4E1F #317A30 #42A641 #63C262 #8FD38E

Accessibility & contrast

On white

3.11

#42A641 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#42A641 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42A641

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42A641	#FFFFFF	#000000	##000000
##42A641	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)

#A99736

Deuteranopia (green-blind)

#9D8F49

Tritanopia (blue-blind)

#30A190

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #42a641;
/* rgb */ color: rgb(66, 166, 65);
/* oklch */ color: oklch(64.4% 0.168 143.2);

Tailwind

colors: {
  custom: {
    50: '#81c179',
    500: '#42a641',
    950: '#000000',
  },
}

SCSS

$custom: #42a641;
$custom-light: #81c179;
$custom-dark: #000000;

JSON

{
  "hex": "#42a641",
  "rgb": {
    "r": 66,
    "g": 166,
    "b": 65
  },
  "hsl": {
    "h": 119.406,
    "s": 43.723,
    "l": 45.294
  },
  "oklch": {
    "l": 0.64395,
    "c": 0.16785,
    "h": 143.2
  },
  "luminance": 0.28812
}

Semantic roles & 50–950 ramp

primary

#42A641

secondary

#BD85BE

accent

#54D3D2

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #42A641

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

Preview Lab → · Contrast checker → · Palette generator →