#42E194#42E194

#42E194 is a light, vivid teal. Relative luminance 0.571; OKLCH L 81.0% C 0.171 H 157.4°. Best body text is #000000 at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#42E194
RGB	rgb(66, 225, 148)
HSL	hsl(151, 73%, 57%)
HSV	hsv(151, 71%, 88%)
CMYK	cmyk(70.7%, 0%, 34.2%, 11.8%)
CIE-LAB	lab(80.26, -58.20, 26.12)
CIE-LCH	lch(80.26, 63.79, 155.83°)
OKLab	oklab(80.98% -0.1577 0.0658)
OKLCH	oklch(80.98% 0.171 157.4)
XYZ	xyz(34.5139, 57.1429, 37.2219)
Luminance	0.5715 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E194 #E1428F

analogous

#42E144 #42E194 #42DFE1

triadic

#42E194 #9442E1 #E19442

tetradic

#42E194 #4442E1 #E1428F #DFE142

square

#42E194 #4442E1 #E1428F #DFE142

split-complementary

#42E194 #E142DF #E14442

monochromatic

#179256 #1FC676 #42E194 #77E9B2 #ACF2D0

Accessibility & contrast

On white

1.69

#42E194 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.43

#42E194 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E194

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E194	#FFFFFF	#000000	##000000
##42E194	1.00	1.69	12.43	12.43
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.43	21.00	1.00	1.00
##000000	12.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFD08F

Deuteranopia (green-blind)

#CCC199

Tritanopia (blue-blind)

#00DFCD

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #42e194;
/* rgb */ color: rgb(66, 225, 148);
/* oklch */ color: oklch(81.0% 0.171 157.4);

Tailwind

colors: {
  custom: {
    50: '#8aebb4',
    500: '#42e194',
    950: '#000000',
  },
}

SCSS

$custom: #42e194;
$custom-light: #8aebb4;
$custom-dark: #000000;

JSON

{
  "hex": "#42e194",
  "rgb": {
    "r": 66,
    "g": 225,
    "b": 148
  },
  "hsl": {
    "h": 150.943,
    "s": 72.603,
    "l": 57.059
  },
  "oklch": {
    "l": 0.80978,
    "c": 0.17089,
    "h": 157.4
  },
  "luminance": 0.57147
}

Semantic roles & 50–950 ramp

primary

#42E194

secondary

#963162

accent

#3891EF

background

#FCFFFD

surface

#F4FEF8

border

#CED6D1

text

#0D1611

muted

#7F8581

Preview Lab

Preview with #42E194

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

Preview Lab → · Contrast checker → · Palette generator →