#45D1BF#45D1BF

#45D1BF is a light, vivid teal. Relative luminance 0.506; OKLCH L 78.2% C 0.121 H 182.9°. Best body text is #000000 at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#45D1BF
RGB	rgb(69, 209, 191)
HSL	hsl(172, 60%, 55%)
HSV	hsv(172, 67%, 82%)
CMYK	cmyk(67%, 0%, 8.6%, 18%)
CIE-LAB	lab(76.45, -41.30, -2.00)
CIE-LCH	lch(76.45, 41.34, 182.78°)
OKLab	oklab(78.19% -0.1209 -0.0061)
OKLCH	oklch(78.19% 0.121 182.9)
XYZ	xyz(34.6542, 50.6238, 57.2251)
Luminance	0.5063 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D1BF #D14557

analogous

#45D179 #45D1BF #459DD1

triadic

#45D1BF #BF45D1 #D1BF45

tetradic

#45D1BF #7945D1 #D14557 #9DD145

square

#45D1BF #7945D1 #D14557 #9DD145

split-complementary

#45D1BF #D1459D #D17945

monochromatic

#1F7D71 #2BAE9D #45D1BF #76DDD0 #A7E9E1

Accessibility & contrast

On white

1.89

#45D1BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.13

#45D1BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D1BF

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D1BF	#FFFFFF	#000000	##000000
##45D1BF	1.00	1.89	11.13	11.13
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.13	21.00	1.00	1.00
##000000	11.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C5BE

Deuteranopia (green-blind)

#B3B6C1

Tritanopia (blue-blind)

#00D5CB

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #45d1bf;
/* rgb */ color: rgb(69, 209, 191);
/* oklch */ color: oklch(78.2% 0.121 182.9);

Tailwind

colors: {
  custom: {
    50: '#8ae0d2',
    500: '#45d1bf',
    950: '#000000',
  },
}

SCSS

$custom: #45d1bf;
$custom-light: #8ae0d2;
$custom-dark: #000000;

JSON

{
  "hex": "#45d1bf",
  "rgb": {
    "r": 69,
    "g": 209,
    "b": 191
  },
  "hsl": {
    "h": 172.286,
    "s": 60.345,
    "l": 54.51
  },
  "oklch": {
    "l": 0.78191,
    "c": 0.12108,
    "h": 182.9
  },
  "luminance": 0.50628
}

Semantic roles & 50–950 ramp

primary

#45D1BF

secondary

#843640

accent

#4459E3

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1514

muted

#7F8483

Preview Lab

Preview with #45D1BF

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

Preview Lab → · Contrast checker → · Palette generator →