#42E044#42E044

#42E044 is a light, highly saturated green. Relative luminance 0.549; OKLCH L 79.6% C 0.235 H 143.1°. Best body text is #000000 at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#42E044
RGB	rgb(66, 224, 68)
HSL	hsl(121, 72%, 57%)
HSV	hsv(121, 71%, 88%)
CMYK	cmyk(70.5%, 0%, 69.6%, 12.2%)
CIE-LAB	lab(78.97, -69.15, 61.66)
CIE-LCH	lch(78.97, 92.65, 138.28°)
OKLab	oklab(79.6% -0.1876 0.1407)
OKLCH	oklch(79.6% 0.235 143.1)
XYZ	xyz(29.9440, 54.8836, 14.4832)
Luminance	0.5489 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E044 #E042DE

analogous

#8FE042 #42E044 #42E093

triadic

#42E044 #4442E0 #E04442

tetradic

#42E044 #428FE0 #E042DE #E09342

square

#42E044 #428FE0 #E042DE #E09342

split-complementary

#42E044 #9342E0 #E0428F

monochromatic

#189019 #20C522 #42E044 #77E978 #ABF1AC

Accessibility & contrast

On white

1.75

#42E044 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.98

#42E044 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E044

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E044	#FFFFFF	#000000	##000000
##42E044	1.00	1.75	11.98	11.98
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.98	21.00	1.00	1.00
##000000	11.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CB2C

Deuteranopia (green-blind)

#D3BF53

Tritanopia (blue-blind)

#03DAC1

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #42e044;
/* rgb */ color: rgb(66, 224, 68);
/* oklch */ color: oklch(79.6% 0.235 143.1);

Tailwind

colors: {
  custom: {
    50: '#8ceb80',
    500: '#42e044',
    950: '#000000',
  },
}

SCSS

$custom: #42e044;
$custom-light: #8ceb80;
$custom-dark: #000000;

JSON

{
  "hex": "#42e044",
  "rgb": {
    "r": 66,
    "g": 224,
    "b": 68
  },
  "hsl": {
    "h": 120.759,
    "s": 71.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.79597,
    "c": 0.23456,
    "h": 143.1
  },
  "luminance": 0.54887
}

Semantic roles & 50–950 ramp

primary

#42E044

secondary

#953194

accent

#39ECEF

background

#FCFFFB

surface

#F5FEF2

border

#CFD6CC

text

#0E160B

muted

#7F857E

Preview Lab

Preview with #42E044

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

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