#42A43D#42A43D

#42A43D is a light, vivid green. Relative luminance 0.280; OKLCH L 63.8% C 0.168 H 142.5°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#42A43D
RGB	rgb(66, 164, 61)
HSL	hsl(117, 46%, 44%)
HSV	hsv(117, 63%, 64%)
CMYK	cmyk(59.8%, 0%, 62.8%, 35.7%)
CIE-LAB	lab(59.93, -49.13, 43.90)
CIE-LCH	lch(59.93, 65.89, 138.21°)
OKLab	oklab(63.82% -0.1337 0.1025)
OKLCH	oklch(63.82% 0.168 142.5)
XYZ	xyz(16.3637, 28.0446, 8.9648)
Luminance	0.2805 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42A43D #9F3DA4

analogous

#76A43D #42A43D #3DA46C

triadic

#42A43D #3D42A4 #A43D42

tetradic

#42A43D #3D76A4 #9F3DA4 #A46C3D

square

#42A43D #3D76A4 #9F3DA4 #A46C3D

split-complementary

#42A43D #6C3DA4 #A43D76

monochromatic

#1E4B1C #30772C #42A43D #61C25C #8CD388

Accessibility & contrast

On white

3.18

#42A43D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#42A43D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42A43D

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42A43D	#FFFFFF	#000000	##000000
##42A43D	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89631

Deuteranopia (green-blind)

#9B8D46

Tritanopia (blue-blind)

#329F8E

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #42a43d;
/* rgb */ color: rgb(66, 164, 61);
/* oklch */ color: oklch(63.8% 0.168 142.5);

Tailwind

colors: {
  custom: {
    50: '#81c076',
    500: '#42a43d',
    950: '#000000',
  },
}

SCSS

$custom: #42a43d;
$custom-light: #81c076;
$custom-dark: #000000;

JSON

{
  "hex": "#42a43d",
  "rgb": {
    "r": 66,
    "g": 164,
    "b": 61
  },
  "hsl": {
    "h": 117.087,
    "s": 45.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.63817,
    "c": 0.16849,
    "h": 142.5
  },
  "luminance": 0.28046
}

Semantic roles & 50–950 ramp

primary

#42A43D

secondary

#BA7FBD

accent

#52D5CF

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1209

muted

#7C817B

Preview Lab

Preview with #42A43D

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

Preview Lab → · Contrast checker → · Palette generator →