#42E19A#42E19A

#42E19A is a light, vivid teal. Relative luminance 0.573; OKLCH L 81.1% C 0.166 H 159.3°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#42E19A
RGB	rgb(66, 225, 154)
HSL	hsl(153, 73%, 57%)
HSV	hsv(153, 71%, 88%)
CMYK	cmyk(70.7%, 0%, 31.6%, 11.8%)
CIE-LAB	lab(80.37, -57.00, 23.17)
CIE-LCH	lch(80.37, 61.53, 157.88°)
OKLab	oklab(81.1% -0.155 0.0586)
OKLCH	oklch(81.1% 0.166 159.3)
XYZ	xyz(35.0012, 57.3378, 39.7882)
Luminance	0.5734 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E19A #E14289

analogous

#42E14B #42E19A #42D8E1

triadic

#42E19A #9A42E1 #E19A42

tetradic

#42E19A #4B42E1 #E14289 #D8E142

square

#42E19A #4B42E1 #E14289 #D8E142

split-complementary

#42E19A #E142D8 #E14B42

monochromatic

#17925B #1FC67C #42E19A #77E9B6 #ACF2D2

Accessibility & contrast

On white

1.68

#42E19A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#42E19A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E19A

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E19A	#FFFFFF	#000000	##000000
##42E19A	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFD096

Deuteranopia (green-blind)

#CBC29F

Tritanopia (blue-blind)

#00E0CE

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #42e19a;
/* rgb */ color: rgb(66, 225, 154);
/* oklch */ color: oklch(81.1% 0.166 159.3);

Tailwind

colors: {
  custom: {
    50: '#8aebb8',
    500: '#42e19a',
    950: '#000000',
  },
}

SCSS

$custom: #42e19a;
$custom-light: #8aebb8;
$custom-dark: #000000;

JSON

{
  "hex": "#42e19a",
  "rgb": {
    "r": 66,
    "g": 225,
    "b": 154
  },
  "hsl": {
    "h": 153.208,
    "s": 72.603,
    "l": 57.059
  },
  "oklch": {
    "l": 0.81104,
    "c": 0.16571,
    "h": 159.3
  },
  "luminance": 0.57342
}

Semantic roles & 50–950 ramp

primary

#42E19A

secondary

#96315E

accent

#388AEF

background

#FCFFFD

surface

#F4FEF8

border

#CED6D1

text

#0D1611

muted

#7F8581

Preview Lab

Preview with #42E19A

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

Preview Lab → · Contrast checker → · Palette generator →