#45D3BF#45D3BF

#45D3BF is a light, vivid teal. Relative luminance 0.516; OKLCH L 78.7% C 0.123 H 181.7°. Best body text is #000000 at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#45D3BF
RGB	rgb(69, 211, 191)
HSL	hsl(172, 62%, 55%)
HSV	hsv(172, 67%, 83%)
CMYK	cmyk(67.3%, 0%, 9.5%, 17.3%)
CIE-LAB	lab(77.05, -42.18, -1.13)
CIE-LCH	lch(77.05, 42.20, 181.53°)
OKLab	oklab(78.68% -0.1229 -0.0037)
OKLCH	oklch(78.68% 0.123 181.7)
XYZ	xyz(35.1480, 51.6113, 57.3897)
Luminance	0.5161 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D3BF #D34559

analogous

#45D378 #45D3BF #45A0D3

triadic

#45D3BF #BF45D3 #D3BF45

tetradic

#45D3BF #7845D3 #D34559 #A0D345

square

#45D3BF #7845D3 #D34559 #A0D345

split-complementary

#45D3BF #D345A0 #D37845

monochromatic

#1E7F72 #2AB19E #45D3BF #76DFD0 #A8EAE1

Accessibility & contrast

On white

1.85

#45D3BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.32

#45D3BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D3BF

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D3BF	#FFFFFF	#000000	##000000
##45D3BF	1.00	1.85	11.32	11.32
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.32	21.00	1.00	1.00
##000000	11.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAC7BE

Deuteranopia (green-blind)

#B5B8C1

Tritanopia (blue-blind)

#00D7CD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #45d3bf;
/* rgb */ color: rgb(69, 211, 191);
/* oklch */ color: oklch(78.7% 0.123 181.7);

Tailwind

colors: {
  custom: {
    50: '#8be1d2',
    500: '#45d3bf',
    950: '#000000',
  },
}

SCSS

$custom: #45d3bf;
$custom-light: #8be1d2;
$custom-dark: #000000;

JSON

{
  "hex": "#45d3bf",
  "rgb": {
    "r": 69,
    "g": 211,
    "b": 191
  },
  "hsl": {
    "h": 171.549,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78677,
    "c": 0.123,
    "h": 181.7
  },
  "luminance": 0.51615
}

Semantic roles & 50–950 ramp

primary

#45D3BF

secondary

#873541

accent

#435AE5

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1514

muted

#7F8483

Preview Lab

Preview with #45D3BF

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

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