#45C3CC#45C3CC

#45C3CC is a light, moderate teal. Relative luminance 0.447; OKLCH L 75.2% C 0.109 H 201.9°. Best body text is #000000 at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#45C3CC
RGB	rgb(69, 195, 204)
HSL	hsl(184, 57%, 54%)
HSV	hsv(184, 66%, 80%)
CMYK	cmyk(66.2%, 4.4%, 0%, 20%)
CIE-LAB	lab(72.66, -31.23, -14.67)
CIE-LCH	lch(72.66, 34.50, 205.17°)
OKLab	oklab(75.24% -0.1011 -0.0407)
OKLCH	oklch(75.24% 0.109 201.9)
XYZ	xyz(32.8637, 44.6514, 64.0016)
Luminance	0.4466 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45C3CC #CC4E45

analogous

#45CC91 #45C3CC #457FCC

triadic

#45C3CC #CC45C3 #C3CC45

tetradic

#45C3CC #9145CC #CC4E45 #7FCC45

square

#45C3CC #9145CC #CC4E45 #7FCC45

split-complementary

#45C3CC #CC457F #CC9145

monochromatic

#207076 #2E9EA6 #45C3CC #75D2D9 #A5E2E6

Accessibility & contrast

On white

2.11

#45C3CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.93

#45C3CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45C3CC

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45C3CC	#FFFFFF	#000000	##000000
##45C3CC	1.00	2.11	9.93	9.93
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.93	21.00	1.00	1.00
##000000	9.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5BBCD

Deuteranopia (green-blind)

#A0ACCD

Tritanopia (blue-blind)

#00CAC5

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #45c3cc;
/* rgb */ color: rgb(69, 195, 204);
/* oklch */ color: oklch(75.2% 0.109 201.9);

Tailwind

colors: {
  custom: {
    50: '#8ad5db',
    500: '#45c3cc',
    950: '#000000',
  },
}

SCSS

$custom: #45c3cc;
$custom-light: #8ad5db;
$custom-dark: #000000;

JSON

{
  "hex": "#45c3cc",
  "rgb": {
    "r": 69,
    "g": 195,
    "b": 204
  },
  "hsl": {
    "h": 184,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.75243,
    "c": 0.10899,
    "h": 201.9
  },
  "luminance": 0.44655
}

Semantic roles & 50–950 ramp

primary

#45C3CC

secondary

#D39D99

accent

#5248E0

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #45C3CC

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

Preview Lab → · Contrast checker → · Palette generator →