#42E26F#42E26F

#42E26F is a light, highly saturated green. Relative luminance 0.567; OKLCH L 80.6% C 0.205 H 148.5°. Best body text is #000000 at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#42E26F
RGB	rgb(66, 226, 111)
HSL	hsl(137, 73%, 57%)
HSV	hsv(137, 71%, 89%)
CMYK	cmyk(70.8%, 0%, 50.9%, 11.4%)
CIE-LAB	lab(80.01, -64.87, 44.26)
CIE-LCH	lch(80.01, 78.53, 145.70°)
OKLab	oklab(80.59% -0.1746 0.1069)
OKLCH	oklch(80.59% 0.205 148.5)
XYZ	xyz(32.3099, 56.6950, 24.2763)
Luminance	0.5670 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E26F #E242B5

analogous

#65E242 #42E26F #42E2BF

triadic

#42E26F #6F42E2 #E26F42

tetradic

#42E26F #4265E2 #E242B5 #E2BF42

square

#42E26F #4265E2 #E242B5 #E2BF42

split-complementary

#42E26F #BF42E2 #E24265

monochromatic

#17933A #1FC84E #42E26F #77EA97 #ACF2C0

Accessibility & contrast

On white

1.70

#42E26F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.34

#42E26F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E26F

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E26F	#FFFFFF	#000000	##000000
##42E26F	1.00	1.70	12.34	12.34
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.34	21.00	1.00	1.00
##000000	12.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CE65

Deuteranopia (green-blind)

#D1C177

Tritanopia (blue-blind)

#00DEC8

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #42e26f;
/* rgb */ color: rgb(66, 226, 111);
/* oklch */ color: oklch(80.6% 0.205 148.5);

Tailwind

colors: {
  custom: {
    50: '#8bec9a',
    500: '#42e26f',
    950: '#000000',
  },
}

SCSS

$custom: #42e26f;
$custom-light: #8bec9a;
$custom-dark: #000000;

JSON

{
  "hex": "#42e26f",
  "rgb": {
    "r": 66,
    "g": 226,
    "b": 111
  },
  "hsl": {
    "h": 136.875,
    "s": 73.394,
    "l": 57.255
  },
  "oklch": {
    "l": 0.80588,
    "c": 0.20475,
    "h": 148.5
  },
  "luminance": 0.56699
}

Semantic roles & 50–950 ramp

primary

#42E26F

secondary

#98317B

accent

#38BCF0

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160E

muted

#7F857F

Preview Lab

Preview with #42E26F

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

Preview Lab → · Contrast checker → · Palette generator →