#42A031#42A031

#42A031 is a light, vivid green. Relative luminance 0.265; OKLCH L 62.6% C 0.172 H 140.8°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#42A031
RGB	rgb(66, 160, 49)
HSL	hsl(111, 53%, 41%)
HSV	hsv(111, 69%, 63%)
CMYK	cmyk(58.8%, 0%, 69.4%, 37.3%)
CIE-LAB	lab(58.53, -48.83, 47.57)
CIE-LCH	lch(58.53, 68.17, 135.75°)
OKLab	oklab(62.63% -0.1336 0.1089)
OKLCH	oklch(62.63% 0.172 140.8)
XYZ	xyz(15.3712, 26.5203, 7.2140)
Luminance	0.2652 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42A031 #8F31A0

analogous

#79A031 #42A031 #31A057

triadic

#42A031 #3142A0 #A03142

tetradic

#42A031 #3179A0 #8F31A0 #A05731

square

#42A031 #3179A0 #8F31A0 #A05731

split-complementary

#42A031 #5731A0 #A03179

monochromatic

#1B4214 #2F7123 #42A031 #5BC747 #85D576

Accessibility & contrast

On white

3.33

#42A031 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#42A031 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42A031

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42A031	#FFFFFF	#000000	##000000
##42A031	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49221

Deuteranopia (green-blind)

#988A3B

Tritanopia (blue-blind)

#359B8A

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #42a031;
/* rgb */ color: rgb(66, 160, 49);
/* oklch */ color: oklch(62.6% 0.172 140.8);

Tailwind

colors: {
  custom: {
    50: '#81bd6f',
    500: '#42a031',
    950: '#000000',
  },
}

SCSS

$custom: #42a031;
$custom-light: #81bd6f;
$custom-dark: #000000;

JSON

{
  "hex": "#42a031",
  "rgb": {
    "r": 66,
    "g": 160,
    "b": 49
  },
  "hsl": {
    "h": 110.811,
    "s": 53.11,
    "l": 40.98
  },
  "oklch": {
    "l": 0.62626,
    "c": 0.17236,
    "h": 140.8
  },
  "luminance": 0.26522
}

Semantic roles & 50–950 ramp

primary

#42A031

secondary

#B170BD

accent

#4BDDC6

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #42A031

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

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