#42D39A#42D39A

#42D39A is a light, vivid teal. Relative luminance 0.501; OKLCH L 77.6% C 0.148 H 162.7°. Best body text is #000000 at 11.02:1 contrast (WCAG AA passes).

Color values

HEX	#42D39A
RGB	rgb(66, 211, 154)
HSL	hsl(156, 62%, 54%)
HSV	hsv(156, 69%, 83%)
CMYK	cmyk(68.7%, 0%, 27%, 17.3%)
CIE-LAB	lab(76.12, -51.51, 17.30)
CIE-LCH	lch(76.12, 54.34, 161.44°)
OKLab	oklab(77.61% -0.1412 0.0441)
OKLCH	oklch(77.61% 0.148 162.7)
XYZ	xyz(31.3705, 50.0764, 38.5780)
Luminance	0.5008 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D39A #D3427B

analogous

#42D352 #42D39A #42C4D3

triadic

#42D39A #9A42D3 #D39A42

tetradic

#42D39A #5242D3 #D3427B #C4D342

square

#42D39A #5242D3 #D3427B #C4D342

split-complementary

#42D39A #D342C4 #D35242

monochromatic

#1D7D58 #29AF7A #42D39A #74DFB5 #A5EACF

Accessibility & contrast

On white

1.91

#42D39A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.02

#42D39A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D39A

11.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D39A	#FFFFFF	#000000	##000000
##42D39A	1.00	1.91	11.02	11.02
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.02	21.00	1.00	1.00
##000000	11.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0C497

Deuteranopia (green-blind)

#BDB69E

Tritanopia (blue-blind)

#00D3C3

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #42d39a;
/* rgb */ color: rgb(66, 211, 154);
/* oklch */ color: oklch(77.6% 0.148 162.7);

Tailwind

colors: {
  custom: {
    50: '#88e1b8',
    500: '#42d39a',
    950: '#000000',
  },
}

SCSS

$custom: #42d39a;
$custom-light: #88e1b8;
$custom-dark: #000000;

JSON

{
  "hex": "#42d39a",
  "rgb": {
    "r": 66,
    "g": 211,
    "b": 154
  },
  "hsl": {
    "h": 156.414,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.7761,
    "c": 0.14793,
    "h": 162.7
  },
  "luminance": 0.5008
}

Semantic roles & 50–950 ramp

primary

#42D39A

secondary

#853454

accent

#4282E5

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1511

muted

#7F8481

Preview Lab

Preview with #42D39A

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

Preview Lab → · Contrast checker → · Palette generator →