#42DF61#42DF61

#42DF61 is a light, highly saturated green. Relative luminance 0.548; OKLCH L 79.6% C 0.213 H 146.4°. Best body text is #000000 at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#42DF61
RGB	rgb(66, 223, 97)
HSL	hsl(132, 71%, 57%)
HSV	hsv(132, 70%, 87%)
CMYK	cmyk(70.4%, 0%, 56.5%, 12.5%)
CIE-LAB	lab(78.92, -65.75, 49.48)
CIE-LCH	lch(78.92, 82.29, 143.04°)
OKLab	oklab(79.64% -0.1773 0.1176)
OKLCH	oklch(79.64% 0.213 146.4)
XYZ	xyz(30.7899, 54.7932, 20.2604)
Luminance	0.5480 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DF61 #DF42C0

analogous

#72DF42 #42DF61 #42DFB0

triadic

#42DF61 #6142DF #DF6142

tetradic

#42DF61 #4272DF #DF42C0 #DFB042

square

#42DF61 #4272DF #DF42C0 #DFB042

split-complementary

#42DF61 #B042DF #DF4272

monochromatic

#188E2F #21C341 #42DF61 #76E88D #ABF1B9

Accessibility & contrast

On white

1.76

#42DF61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.96

#42DF61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DF61

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DF61	#FFFFFF	#000000	##000000
##42DF61	1.00	1.76	11.96	11.96
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.96	21.00	1.00	1.00
##000000	11.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CB55

Deuteranopia (green-blind)

#D0BE6B

Tritanopia (blue-blind)

#00DAC3

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #42df61;
/* rgb */ color: rgb(66, 223, 97);
/* oklch */ color: oklch(79.6% 0.213 146.4);

Tailwind

colors: {
  custom: {
    50: '#8bea91',
    500: '#42df61',
    950: '#000000',
  },
}

SCSS

$custom: #42df61;
$custom-light: #8bea91;
$custom-dark: #000000;

JSON

{
  "hex": "#42df61",
  "rgb": {
    "r": 66,
    "g": 223,
    "b": 97
  },
  "hsl": {
    "h": 131.847,
    "s": 71.041,
    "l": 56.667
  },
  "oklch": {
    "l": 0.79637,
    "c": 0.21272,
    "h": 146.4
  },
  "luminance": 0.54797
}

Semantic roles & 50–950 ramp

primary

#42DF61

secondary

#943280

accent

#3ACAEE

background

#FCFFFC

surface

#F4FEF4

border

#CED6CE

text

#0E160D

muted

#7F857F

Preview Lab

Preview with #42DF61

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

Preview Lab → · Contrast checker → · Palette generator →