#42C747#42C747

#42C747 is a light, highly saturated green. Relative luminance 0.425; OKLCH L 73.2% C 0.204 H 143.7°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#42C747
RGB	rgb(66, 199, 71)
HSL	hsl(122, 54%, 52%)
HSV	hsv(122, 67%, 78%)
CMYK	cmyk(66.8%, 0%, 64.3%, 22%)
CIE-LAB	lab(71.19, -60.62, 52.09)
CIE-LCH	lch(71.19, 79.93, 139.33°)
OKLab	oklab(73.15% -0.1644 0.1209)
OKLCH	oklch(73.15% 0.204 143.7)
XYZ	xyz(23.8061, 42.4575, 12.9006)
Luminance	0.4246 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C747 #C742C2

analogous

#7FC742 #42C747 #42C78A

triadic

#42C747 #4742C7 #C74742

tetradic

#42C747 #427FC7 #C742C2 #C78A42

square

#42C747 #427FC7 #C742C2 #C78A42

split-complementary

#42C747 #8A42C7 #C7427F

monochromatic

#216E24 #2F9D33 #42C747 #71D575 #A0E3A3

Accessibility & contrast

On white

2.21

#42C747 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#42C747 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C747

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C747	#FFFFFF	#000000	##000000
##42C747	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB537

Deuteranopia (green-blind)

#BBAA52

Tritanopia (blue-blind)

#1EC2AC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #42c747;
/* rgb */ color: rgb(66, 199, 71);
/* oklch */ color: oklch(73.2% 0.204 143.7);

Tailwind

colors: {
  custom: {
    50: '#87d97f',
    500: '#42c747',
    950: '#000000',
  },
}

SCSS

$custom: #42c747;
$custom-light: #87d97f;
$custom-dark: #000000;

JSON

{
  "hex": "#42c747",
  "rgb": {
    "r": 66,
    "g": 199,
    "b": 71
  },
  "hsl": {
    "h": 122.256,
    "s": 54.286,
    "l": 51.961
  },
  "oklch": {
    "l": 0.7315,
    "c": 0.20407,
    "h": 143.7
  },
  "luminance": 0.4246
}

Semantic roles & 50–950 ramp

primary

#42C747

secondary

#D095CD

accent

#4AD8DE

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #42C747

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

Preview Lab → · Contrast checker → · Palette generator →