#42A023#42A023

#42A023 is a light, vivid green. Relative luminance 0.264; OKLCH L 62.5% C 0.181 H 139.4°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#42A023
RGB	rgb(66, 160, 35)
HSL	hsl(105, 64%, 38%)
HSV	hsv(105, 78%, 63%)
CMYK	cmyk(58.8%, 0%, 78.1%, 37.3%)
CIE-LAB	lab(58.43, -49.91, 52.68)
CIE-LCH	lch(58.43, 72.57, 133.45°)
OKLab	oklab(62.52% -0.1373 0.1177)
OKLCH	oklch(62.52% 0.181 139.4)
XYZ	xyz(15.1203, 26.4199, 5.8925)
Luminance	0.2642 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42A023 #8123A0

analogous

#80A023 #42A023 #23A042

triadic

#42A023 #2342A0 #A02342

tetradic

#42A023 #2380A0 #8123A0 #A04223

square

#42A023 #2380A0 #8123A0 #A04223

split-complementary

#42A023 #4223A0 #A02380

monochromatic

#193C0D #2D6E18 #42A023 #57D12F #80DC61

Accessibility & contrast

On white

3.34

#42A023 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#42A023 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #42A023

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42A023	#FFFFFF	#000000	##000000
##42A023	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59102

Deuteranopia (green-blind)

#998A31

Tritanopia (blue-blind)

#379A89

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #42a023;
/* rgb */ color: rgb(66, 160, 35);
/* oklch */ color: oklch(62.5% 0.181 139.4);

Tailwind

colors: {
  custom: {
    50: '#81bd68',
    500: '#42a023',
    950: '#000000',
  },
}

SCSS

$custom: #42a023;
$custom-light: #81bd68;
$custom-dark: #000000;

JSON

{
  "hex": "#42a023",
  "rgb": {
    "r": 66,
    "g": 160,
    "b": 35
  },
  "hsl": {
    "h": 105.12,
    "s": 64.103,
    "l": 38.235
  },
  "oklch": {
    "l": 0.62518,
    "c": 0.18087,
    "h": 139.4
  },
  "luminance": 0.26421
}

Semantic roles & 50–950 ramp

primary

#42A023

secondary

#A95DC1

accent

#41E7BE

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #42A023

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

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