#45C8CB#45C8CB

#45C8CB is a light, moderate teal. Relative luminance 0.469; OKLCH L 76.4% C 0.112 H 197.3°. Best body text is #000000 at 10.38:1 contrast (WCAG AA passes).

Color values

HEX#45C8CB
RGBrgb(69, 200, 203)
HSLhsl(181, 56%, 53%)
HSVhsv(181, 66%, 80%)
CMYKcmyk(66%, 1.5%, 0%, 20.4%)
CIE-LABlab(74.11, -33.89, -11.95)
CIE-LCHlch(74.11, 35.94, 199.42°)
OKLaboklab(76.41% -0.1066 -0.0331)
OKLCHoklch(76.41% 0.112 197.3)
XYZxyz(33.8832, 46.8817, 63.7517)
Luminance0.4689 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45C8CB #CB4845
analogous
#45CB8B #45C8CB #4585CB
triadic
#45C8CB #CB45C8 #C8CB45
tetradic
#45C8CB #8B45CB #CB4845 #85CB45
square
#45C8CB #8B45CB #CB4845 #85CB45
split-complementary
#45C8CB #CB4585 #CB8B45
monochromatic
#217375 #2EA2A5 #45C8CB #75D6D8 #A5E4E6

Accessibility & contrast

On white

2.02
#45C8CB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.38
#45C8CB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C8CB
10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45C8CB#FFFFFF#000000##000000
##45C8CB1.002.0210.3810.38
#FFFFFF2.021.0021.0021.00
#00000010.3821.001.001.00
##00000010.3821.001.001.00

Color blindness preview

Protanopia (red-blind)
#BBBFCB
Deuteranopia (green-blind)
#A6B0CC
Tritanopia (blue-blind)
#00CFC9
Achromatopsia (no color)
#B6B6B6

Design tokens & code

CSS
--color: #45c8cb;
/* rgb */ color: rgb(69, 200, 203);
/* oklch */ color: oklch(76.4% 0.112 197.3);
Tailwind
colors: {
  custom: {
    50: '#8ad9da',
    500: '#45c8cb',
    950: '#000000',
  },
}
SCSS
$custom: #45c8cb;
$custom-light: #8ad9da;
$custom-dark: #000000;
JSON
{
  "hex": "#45c8cb",
  "rgb": {
    "r": 69,
    "g": 200,
    "b": 203
  },
  "hsl": {
    "h": 181.343,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.76408,
    "c": 0.11163,
    "h": 197.3
  },
  "luminance": 0.46886
}

Semantic roles & 50–950 ramp

primary
#45C8CB
secondary
#D39A99
accent
#4C48E0
background
#F9FDFD
surface
#F1FAFA
border
#CBD3D3
text
#0D1414
muted
#7E8383

Preview Lab

Preview with #45C8CB

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

Preview Lab → · Contrast checker → · Palette generator →

#45C8CB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva