#42E36C#42E36C

#42E36C is a light, highly saturated green. Relative luminance 0.572; OKLCH L 80.8% C 0.208 H 147.9°. Best body text is #000000 at 12.44:1 contrast (WCAG AA passes).

Color values

HEX	#42E36C
RGB	rgb(66, 227, 108)
HSL	hsl(136, 74%, 57%)
HSV	hsv(136, 71%, 89%)
CMYK	cmyk(70.9%, 0%, 52.4%, 11%)
CIE-LAB	lab(80.28, -65.64, 46.01)
CIE-LCH	lch(80.28, 80.16, 144.97°)
OKLab	oklab(80.8% -0.1767 0.1107)
OKLCH	oklch(80.8% 0.209 147.9)
XYZ	xyz(32.4202, 57.1755, 23.5118)
Luminance	0.5718 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E36C #E342B9

analogous

#69E342 #42E36C #42E3BC

triadic

#42E36C #6C42E3 #E36C42

tetradic

#42E36C #4269E3 #E342B9 #E3BC42

square

#42E36C #4269E3 #E342B9 #E3BC42

split-complementary

#42E36C #BC42E3 #E34269

monochromatic

#169537 #1ECA4B #42E36C #77EB95 #ADF3BF

Accessibility & contrast

On white

1.69

#42E36C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.44

#42E36C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E36C

12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E36C	#FFFFFF	#000000	##000000
##42E36C	1.00	1.69	12.44	12.44
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.44	21.00	1.00	1.00
##000000	12.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CF61

Deuteranopia (green-blind)

#D2C275

Tritanopia (blue-blind)

#00DEC8

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #42e36c;
/* rgb */ color: rgb(66, 227, 108);
/* oklch */ color: oklch(80.8% 0.208 147.9);

Tailwind

colors: {
  custom: {
    50: '#8bed98',
    500: '#42e36c',
    950: '#000000',
  },
}

SCSS

$custom: #42e36c;
$custom-light: #8bed98;
$custom-dark: #000000;

JSON

{
  "hex": "#42e36c",
  "rgb": {
    "r": 66,
    "g": 227,
    "b": 108
  },
  "hsl": {
    "h": 135.652,
    "s": 74.194,
    "l": 57.451
  },
  "oklch": {
    "l": 0.80799,
    "c": 0.2085,
    "h": 147.9
  },
  "luminance": 0.57179
}

Semantic roles & 50–950 ramp

primary

#42E36C

secondary

#99307E

accent

#37C0F1

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160E

muted

#7F857F

Preview Lab

Preview with #42E36C

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

Preview Lab → · Contrast checker → · Palette generator →