#42E2AF#42E2AF

#42E2AF is a light, vivid teal. Relative luminance 0.586; OKLCH L 81.8% C 0.150 H 167.0°. Best body text is #000000 at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#42E2AF
RGB	rgb(66, 226, 175)
HSL	hsl(161, 73%, 57%)
HSV	hsv(161, 71%, 89%)
CMYK	cmyk(70.8%, 0%, 22.6%, 11.4%)
CIE-LAB	lab(81.09, -52.85, 13.20)
CIE-LCH	lch(81.09, 54.47, 165.98°)
OKLab	oklab(81.84% -0.1463 0.0337)
OKLCH	oklch(81.84% 0.15 167)
XYZ	xyz(37.1768, 58.6418, 49.9088)
Luminance	0.5865 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E2AF #E24275

analogous

#42E25F #42E2AF #42C5E2

triadic

#42E2AF #AF42E2 #E2AF42

tetradic

#42E2AF #5F42E2 #E24275 #C5E242

square

#42E2AF #5F42E2 #E24275 #C5E242

split-complementary

#42E2AF #E242C5 #E25F42

monochromatic

#17936B #1FC892 #42E2AF #77EAC5 #ACF2DC

Accessibility & contrast

On white

1.65

#42E2AF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.73

#42E2AF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E2AF

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E2AF	#FFFFFF	#000000	##000000
##42E2AF	1.00	1.65	12.73	12.73
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.73	21.00	1.00	1.00
##000000	12.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDD2AC

Deuteranopia (green-blind)

#C8C3B2

Tritanopia (blue-blind)

#00E3D4

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #42e2af;
/* rgb */ color: rgb(66, 226, 175);
/* oklch */ color: oklch(81.8% 0.150 167.0);

Tailwind

colors: {
  custom: {
    50: '#8becc7',
    500: '#42e2af',
    950: '#000000',
  },
}

SCSS

$custom: #42e2af;
$custom-light: #8becc7;
$custom-dark: #000000;

JSON

{
  "hex": "#42e2af",
  "rgb": {
    "r": 66,
    "g": 226,
    "b": 175
  },
  "hsl": {
    "h": 160.875,
    "s": 73.394,
    "l": 57.255
  },
  "oklch": {
    "l": 0.81839,
    "c": 0.15018,
    "h": 167
  },
  "luminance": 0.58646
}

Semantic roles & 50–950 ramp

primary

#42E2AF

secondary

#983151

accent

#3872F0

background

#FCFFFD

surface

#F4FEF9

border

#CED6D2

text

#0D1613

muted

#7F8582

Preview Lab

Preview with #42E2AF

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

Preview Lab → · Contrast checker → · Palette generator →