#42D39D#42D39D

#42D39D is a light, vivid teal. Relative luminance 0.502; OKLCH L 77.7% C 0.146 H 163.9°. Best body text is #000000 at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#42D39D
RGB	rgb(66, 211, 157)
HSL	hsl(158, 62%, 54%)
HSV	hsv(158, 69%, 83%)
CMYK	cmyk(68.7%, 0%, 25.6%, 17.3%)
CIE-LAB	lab(76.18, -50.85, 15.80)
CIE-LCH	lch(76.18, 53.25, 162.75°)
OKLab	oklab(77.68% -0.1398 0.0403)
OKLCH	oklch(77.68% 0.146 163.9)
XYZ	xyz(31.6235, 50.1775, 39.9104)
Luminance	0.5018 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D39D #D34278

analogous

#42D355 #42D39D #42C1D3

triadic

#42D39D #9D42D3 #D39D42

tetradic

#42D39D #5542D3 #D34278 #C1D342

square

#42D39D #5542D3 #D34278 #C1D342

split-complementary

#42D39D #D342C1 #D35542

monochromatic

#1D7D5A #29AF7D #42D39D #74DFB7 #A5EAD0

Accessibility & contrast

On white

1.90

#42D39D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.04

#42D39D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D39D

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D39D	#FFFFFF	#000000	##000000
##42D39D	1.00	1.90	11.04	11.04
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.04	21.00	1.00	1.00
##000000	11.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFC49A

Deuteranopia (green-blind)

#BCB6A1

Tritanopia (blue-blind)

#00D3C4

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #42d39d;
/* rgb */ color: rgb(66, 211, 157);
/* oklch */ color: oklch(77.7% 0.146 163.9);

Tailwind

colors: {
  custom: {
    50: '#88e1ba',
    500: '#42d39d',
    950: '#000000',
  },
}

SCSS

$custom: #42d39d;
$custom-light: #88e1ba;
$custom-dark: #000000;

JSON

{
  "hex": "#42d39d",
  "rgb": {
    "r": 66,
    "g": 211,
    "b": 157
  },
  "hsl": {
    "h": 157.655,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77681,
    "c": 0.14552,
    "h": 163.9
  },
  "luminance": 0.50181
}

Semantic roles & 50–950 ramp

primary

#42D39D

secondary

#853452

accent

#427FE5

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1511

muted

#7F8481

Preview Lab

Preview with #42D39D

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

Preview Lab → · Contrast checker → · Palette generator →