#42E1BF#42E1BF

#42E1BF is a very light, vivid teal. Relative luminance 0.588; OKLCH L 82.0% C 0.139 H 175.0°. Best body text is #000000 at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#42E1BF
RGB	rgb(66, 225, 191)
HSL	hsl(167, 73%, 57%)
HSV	hsv(167, 71%, 88%)
CMYK	cmyk(70.7%, 0%, 15.1%, 11.8%)
CIE-LAB	lab(81.16, -48.63, 4.85)
CIE-LCH	lch(81.16, 48.87, 174.31°)
OKLab	oklab(82.02% -0.1381 0.0121)
OKLCH	oklch(82.02% 0.139 175)
XYZ	xyz(38.5712, 58.7658, 58.5902)
Luminance	0.5877 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42E1BF #E14264

analogous

#42E170 #42E1BF #42B3E1

triadic

#42E1BF #BF42E1 #E1BF42

tetradic

#42E1BF #7042E1 #E14264 #B3E142

square

#42E1BF #7042E1 #E14264 #B3E142

split-complementary

#42E1BF #E142B3 #E17042

monochromatic

#179277 #1FC6A3 #42E1BF #77E9D1 #ACF2E3

Accessibility & contrast

On white

1.65

#42E1BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.75

#42E1BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #42E1BF

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42E1BF	#FFFFFF	#000000	##000000
##42E1BF	1.00	1.65	12.75	12.75
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.75	21.00	1.00	1.00
##000000	12.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9D3BD

Deuteranopia (green-blind)

#C4C3C2

Tritanopia (blue-blind)

#00E4D7

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #42e1bf;
/* rgb */ color: rgb(66, 225, 191);
/* oklch */ color: oklch(82.0% 0.139 175.0);

Tailwind

colors: {
  custom: {
    50: '#8cebd2',
    500: '#42e1bf',
    950: '#000000',
  },
}

SCSS

$custom: #42e1bf;
$custom-light: #8cebd2;
$custom-dark: #000000;

JSON

{
  "hex": "#42e1bf",
  "rgb": {
    "r": 66,
    "g": 225,
    "b": 191
  },
  "hsl": {
    "h": 167.17,
    "s": 72.603,
    "l": 57.059
  },
  "oklch": {
    "l": 0.82017,
    "c": 0.13859,
    "h": 175
  },
  "luminance": 0.5877
}

Semantic roles & 50–950 ramp

primary

#42E1BF

secondary

#963147

accent

#3860EF

background

#FCFFFE

surface

#F5FEFB

border

#CFD6D4

text

#0E1614

muted

#7F8583

Preview Lab

Preview with #42E1BF

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

Preview Lab → · Contrast checker → · Palette generator →