#42CB43#42CB43

#42CB43 is a light, highly saturated green. Relative luminance 0.443; OKLCH L 74.2% C 0.212 H 143.2°. Best body text is #000000 at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#42CB43
RGB	rgb(66, 203, 67)
HSL	hsl(120, 57%, 53%)
HSV	hsv(120, 67%, 80%)
CMYK	cmyk(67.5%, 0%, 67%, 20.4%)
CIE-LAB	lab(72.41, -62.38, 55.08)
CIE-LCH	lch(72.41, 83.21, 138.55°)
OKLab	oklab(74.15% -0.1693 0.1268)
OKLCH	oklch(74.15% 0.212 143.2)
XYZ	xyz(24.6144, 44.2728, 12.5574)
Luminance	0.4427 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CB43 #CB42CA

analogous

#85CB42 #42CB43 #42CB87

triadic

#42CB43 #4342CB #CB4342

tetradic

#42CB43 #4285CB #CB42CA #CB8742

square

#42CB43 #4285CB #CB42CA #CB8742

split-complementary

#42CB43 #8742CB #CB4285

monochromatic

#207320 #2DA32E #42CB43 #72D873 #A2E5A2

Accessibility & contrast

On white

2.13

#42CB43 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.85

#42CB43 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CB43

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CB43	#FFFFFF	#000000	##000000
##42CB43	1.00	2.13	9.85	9.85
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.85	21.00	1.00	1.00
##000000	9.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB830

Deuteranopia (green-blind)

#BFAD50

Tritanopia (blue-blind)

#1DC5AF

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #42cb43;
/* rgb */ color: rgb(66, 203, 67);
/* oklch */ color: oklch(74.2% 0.212 143.2);

Tailwind

colors: {
  custom: {
    50: '#88dc7d',
    500: '#42cb43',
    950: '#000000',
  },
}

SCSS

$custom: #42cb43;
$custom-light: #88dc7d;
$custom-dark: #000000;

JSON

{
  "hex": "#42cb43",
  "rgb": {
    "r": 66,
    "g": 203,
    "b": 67
  },
  "hsl": {
    "h": 120.438,
    "s": 56.846,
    "l": 52.745
  },
  "oklch": {
    "l": 0.74153,
    "c": 0.21155,
    "h": 143.2
  },
  "luminance": 0.44275
}

Semantic roles & 50–950 ramp

primary

#42CB43

secondary

#D297D2

accent

#48DFE0

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #42CB43

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

Preview Lab → · Contrast checker → · Palette generator →