#45D3DB#45D3DB

#45D3DB is a light, moderate teal. Relative luminance 0.530; OKLCH L 79.6% C 0.118 H 200.5°. Best body text is #000000 at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#45D3DB
RGB	rgb(69, 211, 219)
HSL	hsl(183, 68%, 56%)
HSV	hsv(183, 68%, 86%)
CMYK	cmyk(68.5%, 3.7%, 0%, 14.1%)
CIE-LAB	lab(77.85, -34.50, -14.97)
CIE-LCH	lch(77.85, 37.60, 203.45°)
OKLab	oklab(79.6% -0.1108 -0.0415)
OKLCH	oklch(79.6% 0.118 200.5)
XYZ	xyz(38.5290, 52.9638, 75.1965)
Luminance	0.5297 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D3DB #DB4D45

analogous

#45DB98 #45D3DB #4588DB

triadic

#45D3DB #DB45D3 #D3DB45

tetradic

#45D3DB #9845DB #DB4D45 #88DB45

square

#45D3DB #9845DB #DB4D45 #88DB45

split-complementary

#45D3DB #DB4588 #DB9845

monochromatic

#1B858B #25B6BE #45D3DB #78DFE5 #ACEBEF

Accessibility & contrast

On white

1.81

#45D3DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.59

#45D3DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D3DB

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D3DB	#FFFFFF	#000000	##000000
##45D3DB	1.00	1.81	11.59	11.59
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.59	21.00	1.00	1.00
##000000	11.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CADC

Deuteranopia (green-blind)

#AEBADC

Tritanopia (blue-blind)

#00DBD5

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #45d3db;
/* rgb */ color: rgb(69, 211, 219);
/* oklch */ color: oklch(79.6% 0.118 200.5);

Tailwind

colors: {
  custom: {
    50: '#8de1e6',
    500: '#45d3db',
    950: '#000000',
  },
}

SCSS

$custom: #45d3db;
$custom-light: #8de1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#45d3db",
  "rgb": {
    "r": 69,
    "g": 211,
    "b": 219
  },
  "hsl": {
    "h": 183.2,
    "s": 67.568,
    "l": 56.471
  },
  "oklch": {
    "l": 0.79599,
    "c": 0.11834,
    "h": 200.5
  },
  "luminance": 0.52968
}

Semantic roles & 50–950 ramp

primary

#45D3DB

secondary

#913934

accent

#473DEA

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #45D3DB

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

Preview Lab → · Contrast checker → · Palette generator →