#42D798#42D798

#42D798 is a light, vivid teal. Relative luminance 0.520; OKLCH L 78.6% C 0.155 H 160.8°. Best body text is #000000 at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#42D798
RGB	rgb(66, 215, 152)
HSL	hsl(155, 65%, 55%)
HSV	hsv(155, 69%, 84%)
CMYK	cmyk(69.3%, 0%, 29.3%, 15.7%)
CIE-LAB	lab(77.29, -53.53, 19.99)
CIE-LCH	lch(77.29, 57.14, 159.53°)
OKLab	oklab(78.56% -0.1461 0.0508)
OKLCH	oklch(78.56% 0.155 160.8)
XYZ	xyz(32.2114, 52.0225, 38.0434)
Luminance	0.5203 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D798 #D74281

analogous

#42D74D #42D798 #42CCD7

triadic

#42D798 #9842D7 #D79842

tetradic

#42D798 #4D42D7 #D74281 #CCD742

square

#42D798 #4D42D7 #D74281 #CCD742

split-complementary

#42D798 #D742CC #D74D42

monochromatic

#1C8357 #26B579 #42D798 #75E2B4 #A7ECCF

Accessibility & contrast

On white

1.84

#42D798 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.41

#42D798 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D798

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D798	#FFFFFF	#000000	##000000
##42D798	1.00	1.84	11.41	11.41
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.41	21.00	1.00	1.00
##000000	11.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C794

Deuteranopia (green-blind)

#C1B99C

Tritanopia (blue-blind)

#00D6C6

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #42d798;
/* rgb */ color: rgb(66, 215, 152);
/* oklch */ color: oklch(78.6% 0.155 160.8);

Tailwind

colors: {
  custom: {
    50: '#89e4b6',
    500: '#42d798',
    950: '#000000',
  },
}

SCSS

$custom: #42d798;
$custom-light: #89e4b6;
$custom-dark: #000000;

JSON

{
  "hex": "#42d798",
  "rgb": {
    "r": 66,
    "g": 215,
    "b": 152
  },
  "hsl": {
    "h": 154.631,
    "s": 65.066,
    "l": 55.098
  },
  "oklch": {
    "l": 0.78564,
    "c": 0.15468,
    "h": 160.8
  },
  "luminance": 0.52026
}

Semantic roles & 50–950 ramp

primary

#42D798

secondary

#8A3458

accent

#4087E8

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1611

muted

#7F8481

Preview Lab

Preview with #42D798

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

Preview Lab → · Contrast checker → · Palette generator →