#42CE7F#42CE7F

#42CE7F is a light, vivid green. Relative luminance 0.468; OKLCH L 75.8% C 0.165 H 154.3°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#42CE7F
RGB	rgb(66, 206, 127)
HSL	hsl(146, 59%, 53%)
HSV	hsv(146, 68%, 81%)
CMYK	cmyk(68%, 0%, 38.3%, 19.2%)
CIE-LAB	lab(74.08, -55.01, 28.69)
CIE-LCH	lch(74.08, 62.04, 152.45°)
OKLab	oklab(75.77% -0.1486 0.0716)
OKLCH	oklch(75.77% 0.165 154.3)
XYZ	xyz(28.1463, 46.8301, 27.6303)
Luminance	0.4683 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42CE7F #CE4291

analogous

#4BCE42 #42CE7F #42CEC5

triadic

#42CE7F #7F42CE #CE7F42

tetradic

#42CE7F #424BCE #CE4291 #CEC542

square

#42CE7F #424BCE #CE4291 #CEC542

split-complementary

#42CE7F #C542CE #CE424B

monochromatic

#1F7745 #2BA761 #42CE7F #73DBA0 #A3E7C1

Accessibility & contrast

On white

2.03

#42CE7F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#42CE7F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42CE7F

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42CE7F	#FFFFFF	#000000	##000000
##42CE7F	1.00	2.03	10.37	10.37
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.37	21.00	1.00	1.00
##000000	10.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEBE7A

Deuteranopia (green-blind)

#BCB184

Tritanopia (blue-blind)

#00CCBA

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #42ce7f;
/* rgb */ color: rgb(66, 206, 127);
/* oklch */ color: oklch(75.8% 0.165 154.3);

Tailwind

colors: {
  custom: {
    50: '#87dea5',
    500: '#42ce7f',
    950: '#000000',
  },
}

SCSS

$custom: #42ce7f;
$custom-light: #87dea5;
$custom-dark: #000000;

JSON

{
  "hex": "#42ce7f",
  "rgb": {
    "r": 66,
    "g": 206,
    "b": 127
  },
  "hsl": {
    "h": 146.143,
    "s": 58.824,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75772,
    "c": 0.16499,
    "h": 154.3
  },
  "luminance": 0.46833
}

Semantic roles & 50–950 ramp

primary

#42CE7F

secondary

#D498BA

accent

#469EE2

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0D150F

muted

#7D837F

Preview Lab

Preview with #42CE7F

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

Preview Lab → · Contrast checker → · Palette generator →