#42E25C#42E25C

#42E25C is a light, highly saturated green. Relative luminance 0.563; OKLCH L 80.3% C 0.220 H 145.6°. Best body text is #000000 at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#42E25C
RGB	rgb(66, 226, 92)
HSL	hsl(130, 73%, 57%)
HSV	hsv(130, 71%, 89%)
CMYK	cmyk(70.8%, 0%, 59.3%, 11.4%)
CIE-LAB	lab(79.80, -67.36, 52.74)
CIE-LCH	lch(79.80, 85.55, 141.94°)
OKLab	oklab(80.34% -0.1818 0.1243)
OKLCH	oklch(80.34% 0.22 145.6)
XYZ	xyz(31.3727, 56.3202, 19.3406)
Luminance	0.5632 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E25C #E242C8

analogous

#78E242 #42E25C #42E2AC

triadic

#42E25C #5C42E2 #E25C42

tetradic

#42E25C #4278E2 #E242C8 #E2AC42

square

#42E25C #4278E2 #E242C8 #E2AC42

split-complementary

#42E25C #AC42E2 #E24278

monochromatic

#17932B #1FC83A #42E25C #77EA8A #ACF2B8

Accessibility & contrast

On white

1.71

#42E25C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.26

#42E25C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E25C

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E25C	#FFFFFF	#000000	##000000
##42E25C	1.00	1.71	12.26	12.26
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.26	21.00	1.00	1.00
##000000	12.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5CE4E

Deuteranopia (green-blind)

#D3C167

Tritanopia (blue-blind)

#00DDC5

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #42e25c;
/* rgb */ color: rgb(66, 226, 92);
/* oklch */ color: oklch(80.3% 0.220 145.6);

Tailwind

colors: {
  custom: {
    50: '#8cec8e',
    500: '#42e25c',
    950: '#000000',
  },
}

SCSS

$custom: #42e25c;
$custom-light: #8cec8e;
$custom-dark: #000000;

JSON

{
  "hex": "#42e25c",
  "rgb": {
    "r": 66,
    "g": 226,
    "b": 92
  },
  "hsl": {
    "h": 129.75,
    "s": 73.394,
    "l": 57.255
  },
  "oklch": {
    "l": 0.80343,
    "c": 0.22021,
    "h": 145.6
  },
  "luminance": 0.56324
}

Semantic roles & 50–950 ramp

primary

#42E25C

secondary

#983187

accent

#38D2F0

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160D

muted

#7F857F

Preview Lab

Preview with #42E25C

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

Preview Lab → · Contrast checker → · Palette generator →