#45D3CB#45D3CB

#45D3CB is a light, moderate teal. Relative luminance 0.522; OKLCH L 79.1% C 0.119 H 189.6°. Best body text is #000000 at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#45D3CB
RGB	rgb(69, 211, 203)
HSL	hsl(177, 62%, 55%)
HSV	hsv(177, 67%, 83%)
CMYK	cmyk(67.3%, 0%, 3.8%, 17.3%)
CIE-LAB	lab(77.38, -38.98, -7.09)
CIE-LCH	lch(77.38, 39.62, 190.31°)
OKLab	oklab(79.05% -0.1176 -0.0198)
OKLCH	oklch(79.05% 0.119 189.6)
XYZ	xyz(36.5230, 52.1614, 64.6316)
Luminance	0.5217 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D3CB #D3454D

analogous

#45D384 #45D3CB #4594D3

triadic

#45D3CB #CB45D3 #D3CB45

tetradic

#45D3CB #8445D3 #D3454D #94D345

square

#45D3CB #8445D3 #D3454D #94D345

split-complementary

#45D3CB #D34594 #D38445

monochromatic

#1E7F7A #2AB1A9 #45D3CB #76DFD9 #A8EAE7

Accessibility & contrast

On white

1.84

#45D3CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.43

#45D3CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D3CB

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D3CB	#FFFFFF	#000000	##000000
##45D3CB	1.00	1.84	11.43	11.43
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.43	21.00	1.00	1.00
##000000	11.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C8CB

Deuteranopia (green-blind)

#B2B9CC

Tritanopia (blue-blind)

#00D8D0

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #45d3cb;
/* rgb */ color: rgb(69, 211, 203);
/* oklch */ color: oklch(79.1% 0.119 189.6);

Tailwind

colors: {
  custom: {
    50: '#8be1da',
    500: '#45d3cb',
    950: '#000000',
  },
}

SCSS

$custom: #45d3cb;
$custom-light: #8be1da;
$custom-dark: #000000;

JSON

{
  "hex": "#45d3cb",
  "rgb": {
    "r": 69,
    "g": 211,
    "b": 203
  },
  "hsl": {
    "h": 176.62,
    "s": 61.739,
    "l": 54.902
  },
  "oklch": {
    "l": 0.79054,
    "c": 0.1193,
    "h": 189.6
  },
  "luminance": 0.52166
}

Semantic roles & 50–950 ramp

primary

#45D3CB

secondary

#87353A

accent

#434CE5

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1514

muted

#7F8483

Preview Lab

Preview with #45D3CB

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

Preview Lab → · Contrast checker → · Palette generator →