#45C4CB#45C4CB

#45C4CB is a light, moderate teal. Relative luminance 0.451; OKLCH L 75.4% C 0.109 H 200.4°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#45C4CB
RGB	rgb(69, 196, 203)
HSL	hsl(183, 56%, 53%)
HSV	hsv(183, 66%, 80%)
CMYK	cmyk(66%, 3.4%, 0%, 20.4%)
CIE-LAB	lab(72.93, -31.99, -13.73)
CIE-LCH	lch(72.93, 34.82, 203.22°)
OKLab	oklab(75.45% -0.1025 -0.0381)
OKLCH	oklch(75.45% 0.109 200.4)
XYZ	xyz(32.9689, 45.0532, 63.4469)
Luminance	0.4506 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C4CB #CB4C45

analogous

#45CB8F #45C4CB #4581CB

triadic

#45C4CB #CB45C4 #C4CB45

tetradic

#45C4CB #8F45CB #CB4C45 #81CB45

square

#45C4CB #8F45CB #CB4C45 #81CB45

split-complementary

#45C4CB #CB4581 #CB8F45

monochromatic

#217175 #2E9FA5 #45C4CB #75D3D8 #A5E2E6

Accessibility & contrast

On white

2.10

#45C4CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#45C4CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C4CB

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C4CB	#FFFFFF	#000000	##000000
##45C4CB	1.00	2.10	10.01	10.01
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.01	21.00	1.00	1.00
##000000	10.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6BCCC

Deuteranopia (green-blind)

#A2ADCC

Tritanopia (blue-blind)

#00CBC6

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #45c4cb;
/* rgb */ color: rgb(69, 196, 203);
/* oklch */ color: oklch(75.4% 0.109 200.4);

Tailwind

colors: {
  custom: {
    50: '#8ad6da',
    500: '#45c4cb',
    950: '#000000',
  },
}

SCSS

$custom: #45c4cb;
$custom-light: #8ad6da;
$custom-dark: #000000;

JSON

{
  "hex": "#45c4cb",
  "rgb": {
    "r": 69,
    "g": 196,
    "b": 203
  },
  "hsl": {
    "h": 183.134,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75447,
    "c": 0.10939,
    "h": 200.4
  },
  "luminance": 0.45057
}

Semantic roles & 50–950 ramp

primary

#45C4CB

secondary

#D39C99

accent

#5048E0

background

#F9FDFD

surface

#F1FAFA

border

#CBD3D3

text

#0D1414

muted

#7E8383

Preview Lab

Preview with #45C4CB

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

Preview Lab → · Contrast checker → · Palette generator →