#42CE7A#42CE7A

#42CE7A is a light, vivid green. Relative luminance 0.467; OKLCH L 75.7% C 0.170 H 152.9°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#42CE7A
RGB	rgb(66, 206, 122)
HSL	hsl(144, 59%, 53%)
HSV	hsv(144, 68%, 81%)
CMYK	cmyk(68%, 0%, 40.8%, 19.2%)
CIE-LAB	lab(74.00, -55.92, 31.16)
CIE-LCH	lch(74.00, 64.01, 150.87°)
OKLab	oklab(75.68% -0.1509 0.0773)
OKLCH	oklch(75.68% 0.17 152.9)
XYZ	xyz(27.8285, 46.7030, 25.9566)
Luminance	0.4671 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CE7A #CE4296

analogous

#50CE42 #42CE7A #42CEC0

triadic

#42CE7A #7A42CE #CE7A42

tetradic

#42CE7A #4250CE #CE4296 #CEC042

square

#42CE7A #4250CE #CE4296 #CEC042

split-complementary

#42CE7A #C042CE #CE4250

monochromatic

#1F7742 #2BA75D #42CE7A #73DB9C #A3E7BE

Accessibility & contrast

On white

2.03

#42CE7A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.34

#42CE7A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CE7A

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CE7A	#FFFFFF	#000000	##000000
##42CE7A	1.00	2.03	10.34	10.34
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.34	21.00	1.00	1.00
##000000	10.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBD74

Deuteranopia (green-blind)

#BDB180

Tritanopia (blue-blind)

#00CBB9

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #42ce7a;
/* rgb */ color: rgb(66, 206, 122);
/* oklch */ color: oklch(75.7% 0.170 152.9);

Tailwind

colors: {
  custom: {
    50: '#87dea1',
    500: '#42ce7a',
    950: '#000000',
  },
}

SCSS

$custom: #42ce7a;
$custom-light: #87dea1;
$custom-dark: #000000;

JSON

{
  "hex": "#42ce7a",
  "rgb": {
    "r": 66,
    "g": 206,
    "b": 122
  },
  "hsl": {
    "h": 144,
    "s": 58.824,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75678,
    "c": 0.16955,
    "h": 152.9
  },
  "luminance": 0.46706
}

Semantic roles & 50–950 ramp

primary

#42CE7A

secondary

#D498BC

accent

#46A4E2

background

#F8FDFA

surface

#F0FBF3

border

#CBD4CD

text

#0D150F

muted

#7D837F

Preview Lab

Preview with #42CE7A

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

Preview Lab → · Contrast checker → · Palette generator →