#42E19C#42E19C

#42E19C is a light, vivid teal. Relative luminance 0.574; OKLCH L 81.1% C 0.164 H 160.0°. Best body text is #000000 at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#42E19C
RGB	rgb(66, 225, 156)
HSL	hsl(154, 73%, 57%)
HSV	hsv(154, 71%, 88%)
CMYK	cmyk(70.7%, 0%, 30.7%, 11.8%)
CIE-LAB	lab(80.41, -56.59, 22.18)
CIE-LCH	lch(80.41, 60.78, 158.60°)
OKLab	oklab(81.15% -0.1541 0.0562)
OKLCH	oklch(81.15% 0.164 160)
XYZ	xyz(35.1692, 57.4049, 40.6728)
Luminance	0.5741 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E19C #E14287

analogous

#42E14C #42E19C #42D7E1

triadic

#42E19C #9C42E1 #E19C42

tetradic

#42E19C #4C42E1 #E14287 #D7E142

square

#42E19C #4C42E1 #E14287 #D7E142

split-complementary

#42E19C #E142D7 #E14C42

monochromatic

#17925C #1FC67E #42E19C #77E9B8 #ACF2D3

Accessibility & contrast

On white

1.68

#42E19C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.48

#42E19C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E19C

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E19C	#FFFFFF	#000000	##000000
##42E19C	1.00	1.68	12.48	12.48
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.48	21.00	1.00	1.00
##000000	12.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DED098

Deuteranopia (green-blind)

#CAC2A0

Tritanopia (blue-blind)

#00E0CF

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #42e19c;
/* rgb */ color: rgb(66, 225, 156);
/* oklch */ color: oklch(81.1% 0.164 160.0);

Tailwind

colors: {
  custom: {
    50: '#8aebb9',
    500: '#42e19c',
    950: '#000000',
  },
}

SCSS

$custom: #42e19c;
$custom-light: #8aebb9;
$custom-dark: #000000;

JSON

{
  "hex": "#42e19c",
  "rgb": {
    "r": 66,
    "g": 225,
    "b": 156
  },
  "hsl": {
    "h": 153.962,
    "s": 72.603,
    "l": 57.059
  },
  "oklch": {
    "l": 0.81147,
    "c": 0.16402,
    "h": 160
  },
  "luminance": 0.57409
}

Semantic roles & 50–950 ramp

primary

#42E19C

secondary

#96315D

accent

#3888EF

background

#FCFFFD

surface

#F4FEF8

border

#CED6D1

text

#0D1611

muted

#7F8581

Preview Lab

Preview with #42E19C

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

Preview Lab → · Contrast checker → · Palette generator →