#42CA4D#42CA4D

#42CA4D is a light, highly saturated green. Relative luminance 0.439; OKLCH L 74.0% C 0.203 H 144.4°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#42CA4D
RGB	rgb(66, 202, 77)
HSL	hsl(125, 56%, 53%)
HSV	hsv(125, 67%, 79%)
CMYK	cmyk(67.3%, 0%, 61.9%, 20.8%)
CIE-LAB	lab(72.18, -61.01, 50.62)
CIE-LCH	lch(72.18, 79.27, 140.31°)
OKLab	oklab(73.99% -0.1651 0.1184)
OKLCH	oklch(73.99% 0.203 144.4)
XYZ	xyz(24.7053, 43.9325, 14.1976)
Luminance	0.4394 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CA4D #CA42BF

analogous

#7BCA42 #42CA4D #42CA91

triadic

#42CA4D #4D42CA #CA4D42

tetradic

#42CA4D #427BCA #CA42BF #CA9142

square

#42CA4D #427BCA #CA42BF #CA9142

split-complementary

#42CA4D #9142CA #CA427B

monochromatic

#207227 #2DA237 #42CA4D #72D77A #A2E5A7

Accessibility & contrast

On white

2.15

#42CA4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#42CA4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CA4D

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CA4D	#FFFFFF	#000000	##000000
##42CA4D	1.00	2.15	9.79	9.79
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB83F

Deuteranopia (green-blind)

#BDAD58

Tritanopia (blue-blind)

#19C5AF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #42ca4d;
/* rgb */ color: rgb(66, 202, 77);
/* oklch */ color: oklch(74.0% 0.203 144.4);

Tailwind

colors: {
  custom: {
    50: '#87db83',
    500: '#42ca4d',
    950: '#000000',
  },
}

SCSS

$custom: #42ca4d;
$custom-light: #87db83;
$custom-dark: #000000;

JSON

{
  "hex": "#42ca4d",
  "rgb": {
    "r": 66,
    "g": 202,
    "b": 77
  },
  "hsl": {
    "h": 124.853,
    "s": 56.198,
    "l": 52.549
  },
  "oklch": {
    "l": 0.73993,
    "c": 0.20321,
    "h": 144.4
  },
  "luminance": 0.43935
}

Semantic roles & 50–950 ramp

primary

#42CA4D

secondary

#D196CD

accent

#48D3DF

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #42CA4D

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

Preview Lab → · Contrast checker → · Palette generator →