#42D19E#42D19E

#42D19E is a light, vivid teal. Relative luminance 0.492; OKLCH L 77.2% C 0.142 H 165.0°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#42D19E
RGB	rgb(66, 209, 158)
HSL	hsl(159, 61%, 54%)
HSV	hsv(159, 68%, 82%)
CMYK	cmyk(68.4%, 0%, 24.4%, 18%)
CIE-LAB	lab(75.59, -49.82, 14.44)
CIE-LCH	lch(75.59, 51.87, 163.84°)
OKLab	oklab(77.21% -0.1373 0.0369)
OKLCH	oklch(77.21% 0.142 165)
XYZ	xyz(31.2154, 49.2243, 40.1972)
Luminance	0.4923 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D19E #D14275

analogous

#42D157 #42D19E #42BDD1

triadic

#42D19E #9E42D1 #D19E42

tetradic

#42D19E #5742D1 #D14275 #BDD142

square

#42D19E #5742D1 #D14275 #BDD142

split-complementary

#42D19E #D142BD #D15742

monochromatic

#1E7B5A #2AAC7E #42D19E #73DDB7 #A4E9D1

Accessibility & contrast

On white

1.94

#42D19E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#42D19E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D19E

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D19E	#FFFFFF	#000000	##000000
##42D19E	1.00	1.94	10.85	10.85
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDC29B

Deuteranopia (green-blind)

#BAB5A1

Tritanopia (blue-blind)

#00D1C3

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #42d19e;
/* rgb */ color: rgb(66, 209, 158);
/* oklch */ color: oklch(77.2% 0.142 165.0);

Tailwind

colors: {
  custom: {
    50: '#88e0ba',
    500: '#42d19e',
    950: '#000000',
  },
}

SCSS

$custom: #42d19e;
$custom-light: #88e0ba;
$custom-dark: #000000;

JSON

{
  "hex": "#42d19e",
  "rgb": {
    "r": 66,
    "g": 209,
    "b": 158
  },
  "hsl": {
    "h": 158.601,
    "s": 60.851,
    "l": 53.922
  },
  "oklch": {
    "l": 0.77207,
    "c": 0.14222,
    "h": 165
  },
  "luminance": 0.49228
}

Semantic roles & 50–950 ramp

primary

#42D19E

secondary

#D699AF

accent

#447DE4

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #42D19E

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

Preview Lab → · Contrast checker → · Palette generator →