#45CBDF#45CBDF

#45CBDF is a light, moderate teal. Relative luminance 0.493; OKLCH L 77.9% C 0.116 H 209.3°. Best body text is #000000 at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#45CBDF
RGB	rgb(69, 203, 223)
HSL	hsl(188, 71%, 57%)
HSV	hsv(188, 69%, 87%)
CMYK	cmyk(69.1%, 9%, 0%, 12.5%)
CIE-LAB	lab(75.64, -29.50, -20.46)
CIE-LCH	lch(75.64, 35.90, 214.75°)
OKLab	oklab(77.85% -0.1013 -0.0569)
OKLCH	oklch(77.85% 0.116 209.3)
XYZ	xyz(37.1238, 49.3005, 77.3572)
Luminance	0.4930 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45CBDF #DF5945

analogous

#45DFA6 #45CBDF #457EDF

triadic

#45CBDF #DF45CB #CBDF45

tetradic

#45CBDF #A645DF #DF5945 #7EDF45

square

#45CBDF #A645DF #DF5945 #7EDF45

split-complementary

#45CBDF #DF457E #DFA645

monochromatic

#198191 #22B0C5 #45CBDF #79DAE8 #ADE8F1

Accessibility & contrast

On white

1.93

#45CBDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.86

#45CBDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CBDF

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45CBDF	#FFFFFF	#000000	##000000
##45CBDF	1.00	1.93	10.86	10.86
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.86	21.00	1.00	1.00
##000000	10.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9C4E0

Deuteranopia (green-blind)

#A3B3DF

Tritanopia (blue-blind)

#00D4D1

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #45cbdf;
/* rgb */ color: rgb(69, 203, 223);
/* oklch */ color: oklch(77.9% 0.116 209.3);

Tailwind

colors: {
  custom: {
    50: '#8cdbe9',
    500: '#45cbdf',
    950: '#000000',
  },
}

SCSS

$custom: #45cbdf;
$custom-light: #8cdbe9;
$custom-dark: #000000;

JSON

{
  "hex": "#45cbdf",
  "rgb": {
    "r": 69,
    "g": 203,
    "b": 223
  },
  "hsl": {
    "h": 187.792,
    "s": 70.642,
    "l": 57.255
  },
  "oklch": {
    "l": 0.77851,
    "c": 0.11619,
    "h": 209.3
  },
  "luminance": 0.49305
}

Semantic roles & 50–950 ramp

primary

#45CBDF

secondary

#DFA9A1

accent

#523AED

background

#F9FDFE

surface

#F2FBFC

border

#CCD4D5

text

#0E1516

muted

#7E8384

Preview Lab

Preview with #45CBDF

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

Preview Lab → · Contrast checker → · Palette generator →