#45C1CB#45C1CB

#45C1CB is a light, moderate teal. Relative luminance 0.437; OKLCH L 74.7% C 0.108 H 202.8°. Best body text is #000000 at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#45C1CB
RGB	rgb(69, 193, 203)
HSL	hsl(184, 56%, 53%)
HSV	hsv(184, 66%, 80%)
CMYK	cmyk(66%, 4.9%, 0%, 20.4%)
CIE-LAB	lab(72.04, -30.55, -15.07)
CIE-LCH	lch(72.04, 34.07, 206.25°)
OKLab	oklab(74.73% -0.0995 -0.0418)
OKLCH	oklch(74.73% 0.108 202.8)
XYZ	xyz(32.2990, 43.7133, 63.2236)
Luminance	0.4372 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C1CB #CB4F45

analogous

#45CB92 #45C1CB #457ECB

triadic

#45C1CB #CB45C1 #C1CB45

tetradic

#45C1CB #9245CB #CB4F45 #7ECB45

square

#45C1CB #9245CB #CB4F45 #7ECB45

split-complementary

#45C1CB #CB457E #CB9245

monochromatic

#216F75 #2E9CA5 #45C1CB #75D1D8 #A5E1E6

Accessibility & contrast

On white

2.16

#45C1CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.74

#45C1CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C1CB

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C1CB	#FFFFFF	#000000	##000000
##45C1CB	1.00	2.16	9.74	9.74
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.74	21.00	1.00	1.00
##000000	9.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B9CC

Deuteranopia (green-blind)

#9FAACC

Tritanopia (blue-blind)

#00C8C4

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #45c1cb;
/* rgb */ color: rgb(69, 193, 203);
/* oklch */ color: oklch(74.7% 0.108 202.8);

Tailwind

colors: {
  custom: {
    50: '#89d4da',
    500: '#45c1cb',
    950: '#000000',
  },
}

SCSS

$custom: #45c1cb;
$custom-light: #89d4da;
$custom-dark: #000000;

JSON

{
  "hex": "#45c1cb",
  "rgb": {
    "r": 69,
    "g": 193,
    "b": 203
  },
  "hsl": {
    "h": 184.478,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.74727,
    "c": 0.10792,
    "h": 202.8
  },
  "luminance": 0.43717
}

Semantic roles & 50–950 ramp

primary

#45C1CB

secondary

#D39D99

accent

#5448E0

background

#F9FDFD

surface

#F1FAFA

border

#CBD3D3

text

#0D1414

muted

#7E8383

Preview Lab

Preview with #45C1CB

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

Preview Lab → · Contrast checker → · Palette generator →