#45D1CB#45D1CB

#45D1CB is a light, moderate teal. Relative luminance 0.512; OKLCH L 78.6% C 0.118 H 190.9°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#45D1CB
RGB	rgb(69, 209, 203)
HSL	hsl(177, 60%, 55%)
HSV	hsv(177, 67%, 82%)
CMYK	cmyk(67%, 0%, 2.9%, 18%)
CIE-LAB	lab(76.78, -38.07, -7.97)
CIE-LCH	lch(76.78, 38.90, 191.82°)
OKLab	oklab(78.57% -0.1156 -0.0222)
OKLCH	oklch(78.57% 0.118 190.9)
XYZ	xyz(36.0293, 51.1738, 64.4670)
Luminance	0.5118 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45D1CB #D1454B

analogous

#45D185 #45D1CB #4591D1

triadic

#45D1CB #CB45D1 #D1CB45

tetradic

#45D1CB #8545D1 #D1454B #91D145

square

#45D1CB #8545D1 #D1454B #91D145

split-complementary

#45D1CB #D14591 #D18545

monochromatic

#1F7D79 #2BAEA8 #45D1CB #76DDD9 #A7E9E6

Accessibility & contrast

On white

1.87

#45D1CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#45D1CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45D1CB

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45D1CB	#FFFFFF	#000000	##000000
##45D1CB	1.00	1.87	11.24	11.24
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.24	21.00	1.00	1.00
##000000	11.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C6CB

Deuteranopia (green-blind)

#B0B7CC

Tritanopia (blue-blind)

#00D7CF

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #45d1cb;
/* rgb */ color: rgb(69, 209, 203);
/* oklch */ color: oklch(78.6% 0.118 190.9);

Tailwind

colors: {
  custom: {
    50: '#8bdfda',
    500: '#45d1cb',
    950: '#000000',
  },
}

SCSS

$custom: #45d1cb;
$custom-light: #8bdfda;
$custom-dark: #000000;

JSON

{
  "hex": "#45d1cb",
  "rgb": {
    "r": 69,
    "g": 209,
    "b": 203
  },
  "hsl": {
    "h": 177.429,
    "s": 60.345,
    "l": 54.51
  },
  "oklch": {
    "l": 0.78573,
    "c": 0.11776,
    "h": 190.9
  },
  "luminance": 0.51178
}

Semantic roles & 50–950 ramp

primary

#45D1CB

secondary

#843639

accent

#444BE3

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1514

muted

#7F8483

Preview Lab

Preview with #45D1CB

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

Preview Lab → · Contrast checker → · Palette generator →