#45B0D2#45B0D2

#45B0D2 is a light, moderate cyan. Relative luminance 0.370; OKLCH L 71.0% C 0.108 H 222.6°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#45B0D2
RGB	rgb(69, 176, 210)
HSL	hsl(194, 61%, 55%)
HSV	hsv(194, 67%, 82%)
CMYK	cmyk(67.1%, 16.2%, 0%, 17.6%)
CIE-LAB	lab(67.25, -19.90, -26.18)
CIE-LCH	lch(67.25, 32.89, 232.76°)
OKLab	oklab(70.96% -0.0794 -0.0731)
OKLCH	oklch(70.96% 0.108 222.6)
XYZ	xyz(29.6077, 36.9658, 66.5350)
Luminance	0.3697 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B0D2 #D26745

analogous

#45D2AE #45B0D2 #456AD2

triadic

#45B0D2 #D245B0 #B0D245

tetradic

#45B0D2 #AE45D2 #D26745 #6AD245

square

#45B0D2 #AE45D2 #D26745 #6AD245

split-complementary

#45B0D2 #D2456A #D2AE45

monochromatic

#1F677E #2A8FAF #45B0D2 #76C5DE #A8DAEA

Accessibility & contrast

On white

2.50

#45B0D2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#45B0D2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B0D2

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B0D2	#FFFFFF	#000000	##000000
##45B0D2	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CACD4

Deuteranopia (green-blind)

#899DD2

Tritanopia (blue-blind)

#00BBBB

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #45b0d2;
/* rgb */ color: rgb(69, 176, 210);
/* oklch */ color: oklch(71.0% 0.108 222.6);

Tailwind

colors: {
  custom: {
    50: '#89c7e0',
    500: '#45b0d2',
    950: '#000000',
  },
}

SCSS

$custom: #45b0d2;
$custom-light: #89c7e0;
$custom-dark: #000000;

JSON

{
  "hex": "#45b0d2",
  "rgb": {
    "r": 69,
    "g": 176,
    "b": 210
  },
  "hsl": {
    "h": 194.468,
    "s": 61.039,
    "l": 54.706
  },
  "oklch": {
    "l": 0.70958,
    "c": 0.10795,
    "h": 222.6
  },
  "luminance": 0.36969
}

Semantic roles & 50–950 ramp

primary

#45B0D2

secondary

#D7AA9C

accent

#6A44E4

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #45B0D2

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

Preview Lab → · Contrast checker → · Palette generator →