#42C476#42C476

#42C476 is a light, vivid green. Relative luminance 0.419; OKLCH L 73.0% C 0.160 H 153.1°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#42C476
RGB	rgb(66, 196, 118)
HSL	hsl(144, 52%, 51%)
HSV	hsv(144, 66%, 77%)
CMYK	cmyk(66.3%, 0%, 39.8%, 23.1%)
CIE-LAB	lab(70.83, -52.83, 29.06)
CIE-LCH	lch(70.83, 60.30, 151.18°)
OKLab	oklab(73.05% -0.1427 0.0723)
OKLCH	oklch(73.05% 0.16 153.1)
XYZ	xyz(25.2546, 41.9434, 23.9010)
Luminance	0.4195 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42C476 #C44290

analogous

#4FC442 #42C476 #42C4B7

triadic

#42C476 #7642C4 #C47642

tetradic

#42C476 #424FC4 #C44290 #C4B742

square

#42C476 #424FC4 #C44290 #C4B742

split-complementary

#42C476 #B742C4 #C4424F

monochromatic

#216A3E #30995A #42C476 #71D398 #9FE1BA

Accessibility & contrast

On white

2.24

#42C476 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#42C476 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42C476

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42C476	#FFFFFF	#000000	##000000
##42C476	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B471

Deuteranopia (green-blind)

#B4A97B

Tritanopia (blue-blind)

#00C1B1

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #42c476;
/* rgb */ color: rgb(66, 196, 118);
/* oklch */ color: oklch(73.0% 0.160 153.1);

Tailwind

colors: {
  custom: {
    50: '#85d79e',
    500: '#42c476',
    950: '#000000',
  },
}

SCSS

$custom: #42c476;
$custom-light: #85d79e;
$custom-dark: #000000;

JSON

{
  "hex": "#42c476",
  "rgb": {
    "r": 66,
    "g": 196,
    "b": 118
  },
  "hsl": {
    "h": 144,
    "s": 52.419,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73048,
    "c": 0.15998,
    "h": 153.1
  },
  "luminance": 0.41946
}

Semantic roles & 50–950 ramp

primary

#42C476

secondary

#CE94B7

accent

#4CA2DC

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C140E

muted

#7D837E

Preview Lab

Preview with #42C476

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

Preview Lab → · Contrast checker → · Palette generator →