#42E752#42E752

#42E752 is a light, highly saturated green. Relative luminance 0.589; OKLCH L 81.5% C 0.233 H 144.4°. Best body text is #000000 at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#42E752
RGB	rgb(66, 231, 82)
HSL	hsl(126, 77%, 58%)
HSV	hsv(126, 71%, 91%)
CMYK	cmyk(71.4%, 0%, 64.5%, 9.4%)
CIE-LAB	lab(81.25, -70.08, 58.62)
CIE-LCH	lch(81.25, 91.37, 140.09°)
OKLab	oklab(81.52% -0.1895 0.1359)
OKLCH	oklch(81.52% 0.233 144.4)
XYZ	xyz(32.3435, 58.9156, 17.6483)
Luminance	0.5892 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E752 #E742D7

analogous

#84E742 #42E752 #42E7A4

triadic

#42E752 #5242E7 #E75242

tetradic

#42E752 #4284E7 #E742D7 #E7A442

square

#42E752 #4284E7 #E742D7 #E7A442

split-complementary

#42E752 #A442E7 #E74284

monochromatic

#149B21 #1BD12C #42E752 #78EE84 #AFF5B5

Accessibility & contrast

On white

1.64

#42E752 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.78

#42E752 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E752

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E752	#FFFFFF	#000000	##000000
##42E752	1.00	1.64	12.78	12.78
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.78	21.00	1.00	1.00
##000000	12.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD23F

Deuteranopia (green-blind)

#D8C55F

Tritanopia (blue-blind)

#00E1C8

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #42e752;
/* rgb */ color: rgb(66, 231, 82);
/* oklch */ color: oklch(81.5% 0.233 144.4);

Tailwind

colors: {
  custom: {
    50: '#8df089',
    500: '#42e752',
    950: '#000000',
  },
}

SCSS

$custom: #42e752;
$custom-light: #8df089;
$custom-dark: #000000;

JSON

{
  "hex": "#42e752",
  "rgb": {
    "r": 66,
    "g": 231,
    "b": 82
  },
  "hsl": {
    "h": 125.818,
    "s": 77.465,
    "l": 58.235
  },
  "oklch": {
    "l": 0.81515,
    "c": 0.23323,
    "h": 144.4
  },
  "luminance": 0.58919
}

Semantic roles & 50–950 ramp

primary

#42E752

secondary

#9E2F93

accent

#34E1F4

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170C

muted

#7F857F

Preview Lab

Preview with #42E752

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

Preview Lab → · Contrast checker → · Palette generator →