#42D39E#42D39E

#42D39E is a light, vivid teal. Relative luminance 0.502; OKLCH L 77.7% C 0.145 H 164.3°. Best body text is #000000 at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#42D39E
RGB	rgb(66, 211, 158)
HSL	hsl(158, 62%, 54%)
HSV	hsv(158, 69%, 83%)
CMYK	cmyk(68.7%, 0%, 25.1%, 17.3%)
CIE-LAB	lab(76.20, -50.63, 15.29)
CIE-LCH	lch(76.20, 52.89, 163.19°)
OKLab	oklab(77.71% -0.1394 0.0391)
OKLCH	oklch(77.71% 0.145 164.3)
XYZ	xyz(31.7092, 50.2118, 40.3618)
Luminance	0.5021 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42D39E #D34277

analogous

#42D356 #42D39E #42C0D3

triadic

#42D39E #9E42D3 #D39E42

tetradic

#42D39E #5642D3 #D34277 #C0D342

square

#42D39E #5642D3 #D34277 #C0D342

split-complementary

#42D39E #D342C0 #D35642

monochromatic

#1D7D5A #29AF7E #42D39E #74DFB7 #A5EAD1

Accessibility & contrast

On white

1.90

#42D39E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.04

#42D39E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42D39E

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42D39E	#FFFFFF	#000000	##000000
##42D39E	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)

#CFC49B

Deuteranopia (green-blind)

#BCB6A1

Tritanopia (blue-blind)

#00D3C4

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #42d39e;
/* rgb */ color: rgb(66, 211, 158);
/* oklch */ color: oklch(77.7% 0.145 164.3);

Tailwind

colors: {
  custom: {
    50: '#88e1ba',
    500: '#42d39e',
    950: '#000000',
  },
}

SCSS

$custom: #42d39e;
$custom-light: #88e1ba;
$custom-dark: #000000;

JSON

{
  "hex": "#42d39e",
  "rgb": {
    "r": 66,
    "g": 211,
    "b": 158
  },
  "hsl": {
    "h": 158.069,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77705,
    "c": 0.14473,
    "h": 164.3
  },
  "luminance": 0.50215
}

Semantic roles & 50–950 ramp

primary

#42D39E

secondary

#853452

accent

#427EE5

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1511

muted

#7F8481

Preview Lab

Preview with #42D39E

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

Preview Lab → · Contrast checker → · Palette generator →