#45D3BD#45D3BD

#45D3BD is a light, vivid teal. Relative luminance 0.515; OKLCH L 78.6% C 0.124 H 180.5°. Best body text is #000000 at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#45D3BD
RGB	rgb(69, 211, 189)
HSL	hsl(171, 62%, 55%)
HSV	hsv(171, 67%, 83%)
CMYK	cmyk(67.3%, 0%, 10.4%, 17.3%)
CIE-LAB	lab(77.00, -42.70, -0.13)
CIE-LCH	lch(77.00, 42.70, 180.18°)
OKLab	oklab(78.62% -0.1238 -0.0011)
OKLCH	oklch(78.62% 0.124 180.5)
XYZ	xyz(34.9294, 51.5239, 56.2385)
Luminance	0.5153 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D3BD #D3455B

analogous

#45D376 #45D3BD #45A2D3

triadic

#45D3BD #BD45D3 #D3BD45

tetradic

#45D3BD #7645D3 #D3455B #A2D345

square

#45D3BD #7645D3 #D3455B #A2D345

split-complementary

#45D3BD #D345A2 #D37645

monochromatic

#1E7F70 #2AB19C #45D3BD #76DFCF #A8EAE0

Accessibility & contrast

On white

1.86

#45D3BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.31

#45D3BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D3BD

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D3BD	#FFFFFF	#000000	##000000
##45D3BD	1.00	1.86	11.31	11.31
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.31	21.00	1.00	1.00
##000000	11.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAC7BC

Deuteranopia (green-blind)

#B6B8BF

Tritanopia (blue-blind)

#00D7CC

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #45d3bd;
/* rgb */ color: rgb(69, 211, 189);
/* oklch */ color: oklch(78.6% 0.124 180.5);

Tailwind

colors: {
  custom: {
    50: '#8be1d0',
    500: '#45d3bd',
    950: '#000000',
  },
}

SCSS

$custom: #45d3bd;
$custom-light: #8be1d0;
$custom-dark: #000000;

JSON

{
  "hex": "#45d3bd",
  "rgb": {
    "r": 69,
    "g": 211,
    "b": 189
  },
  "hsl": {
    "h": 170.704,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78617,
    "c": 0.12384,
    "h": 180.5
  },
  "luminance": 0.51528
}

Semantic roles & 50–950 ramp

primary

#45D3BD

secondary

#873542

accent

#435CE5

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1514

muted

#7F8483

Preview Lab

Preview with #45D3BD

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

Preview Lab → · Contrast checker → · Palette generator →