#42CC52#42CC52

#42CC52 is a light, highly saturated green. Relative luminance 0.450; OKLCH L 74.6% C 0.202 H 145.0°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#42CC52
RGB	rgb(66, 204, 82)
HSL	hsl(127, 58%, 53%)
HSV	hsv(127, 68%, 80%)
CMYK	cmyk(67.6%, 0%, 59.8%, 20%)
CIE-LAB	lab(72.86, -61.12, 49.18)
CIE-LCH	lch(72.86, 78.45, 141.18°)
OKLab	oklab(74.57% -0.1653 0.1158)
OKLCH	oklch(74.57% 0.202 145)
XYZ	xyz(25.3610, 44.9505, 15.3208)
Luminance	0.4495 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CC52 #CC42BC

analogous

#77CC42 #42CC52 #42CC97

triadic

#42CC52 #5242CC #CC5242

tetradic

#42CC52 #4277CC #CC42BC #CC9742

square

#42CC52 #4277CC #CC42BC #CC9742

split-complementary

#42CC52 #9742CC #CC4277

monochromatic

#1F7429 #2CA43A #42CC52 #72D97E #A2E6AA

Accessibility & contrast

On white

2.10

#42CC52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.99

#42CC52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CC52

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CC52	#FFFFFF	#000000	##000000
##42CC52	1.00	2.10	9.99	9.99
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.99	21.00	1.00	1.00
##000000	9.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBA45

Deuteranopia (green-blind)

#BFAE5C

Tritanopia (blue-blind)

#14C7B2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #42cc52;
/* rgb */ color: rgb(66, 204, 82);
/* oklch */ color: oklch(74.6% 0.202 145.0);

Tailwind

colors: {
  custom: {
    50: '#88dd86',
    500: '#42cc52',
    950: '#000000',
  },
}

SCSS

$custom: #42cc52;
$custom-light: #88dd86;
$custom-dark: #000000;

JSON

{
  "hex": "#42cc52",
  "rgb": {
    "r": 66,
    "g": 204,
    "b": 82
  },
  "hsl": {
    "h": 126.957,
    "s": 57.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.74568,
    "c": 0.20176,
    "h": 145
  },
  "luminance": 0.44953
}

Semantic roles & 50–950 ramp

primary

#42CC52

secondary

#D397CC

accent

#47CFE1

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #42CC52

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

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