#42DB5C#42DB5C

#42DB5C is a light, highly saturated green. Relative luminance 0.526; OKLCH L 78.6% C 0.212 H 145.9°. Best body text is #000000 at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#42DB5C
RGB	rgb(66, 219, 92)
HSL	hsl(130, 68%, 56%)
HSV	hsv(130, 70%, 86%)
CMYK	cmyk(69.9%, 0%, 58%, 14.1%)
CIE-LAB	lab(77.63, -65.03, 50.23)
CIE-LCH	lch(77.63, 82.17, 142.32°)
OKLab	oklab(78.55% -0.1755 0.1188)
OKLCH	oklch(78.55% 0.212 145.9)
XYZ	xyz(29.5080, 52.5907, 18.7191)
Luminance	0.5259 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42DB5C #DB42C1

analogous

#74DB42 #42DB5C #42DBA8

triadic

#42DB5C #5C42DB #DB5C42

tetradic

#42DB5C #4274DB #DB42C1 #DBA842

square

#42DB5C #4274DB #DB42C1 #DBA842

split-complementary

#42DB5C #A842DB #DB4274

monochromatic

#1A892D #24BC3E #42DB5C #75E588 #A9EFB5

Accessibility & contrast

On white

1.82

#42DB5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.52

#42DB5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42DB5C

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42DB5C	#FFFFFF	#000000	##000000
##42DB5C	1.00	1.82	11.52	11.52
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.52	21.00	1.00	1.00
##000000	11.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC74F

Deuteranopia (green-blind)

#CCBB66

Tritanopia (blue-blind)

#00D6BF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #42db5c;
/* rgb */ color: rgb(66, 219, 92);
/* oklch */ color: oklch(78.6% 0.212 145.9);

Tailwind

colors: {
  custom: {
    50: '#8ae78e',
    500: '#42db5c',
    950: '#000000',
  },
}

SCSS

$custom: #42db5c;
$custom-light: #8ae78e;
$custom-dark: #000000;

JSON

{
  "hex": "#42db5c",
  "rgb": {
    "r": 66,
    "g": 219,
    "b": 92
  },
  "hsl": {
    "h": 130.196,
    "s": 68,
    "l": 55.882
  },
  "oklch": {
    "l": 0.78552,
    "c": 0.21192,
    "h": 145.9
  },
  "luminance": 0.52594
}

Semantic roles & 50–950 ramp

primary

#42DB5C

secondary

#8F337F

accent

#3DCDEB

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #42DB5C

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

Preview Lab → · Contrast checker → · Palette generator →