#45ABCF#45ABCF

#45ABCF is a light, moderate cyan. Relative luminance 0.349; OKLCH L 69.7% C 0.107 H 224.9°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#45ABCF
RGB	rgb(69, 171, 207)
HSL	hsl(196, 59%, 54%)
HSV	hsv(196, 67%, 81%)
CMYK	cmyk(66.7%, 17.4%, 0%, 18.8%)
CIE-LAB	lab(65.67, -18.23, -26.96)
CIE-LCH	lch(65.67, 32.54, 235.94°)
OKLab	oklab(69.65% -0.0755 -0.0753)
OKLCH	oklch(69.65% 0.107 224.9)
XYZ	xyz(28.2751, 34.8930, 64.2642)
Luminance	0.3490 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45ABCF #CF6945

analogous

#45CFAE #45ABCF #4566CF

triadic

#45ABCF #CF45AB #ABCF45

tetradic

#45ABCF #AE45CF #CF6945 #66CF45

square

#45ABCF #AE45CF #CF6945 #66CF45

split-complementary

#45ABCF #CF4566 #CFAE45

monochromatic

#20627A #2C8AAB #45ABCF #76C1DC #A6D7E8

Accessibility & contrast

On white

2.63

#45ABCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#45ABCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45ABCF

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45ABCF	#FFFFFF	#000000	##000000
##45ABCF	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97A7D1

Deuteranopia (green-blind)

#8499CF

Tritanopia (blue-blind)

#00B6B7

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #45abcf;
/* rgb */ color: rgb(69, 171, 207);
/* oklch */ color: oklch(69.7% 0.107 224.9);

Tailwind

colors: {
  custom: {
    50: '#88c4dd',
    500: '#45abcf',
    950: '#000000',
  },
}

SCSS

$custom: #45abcf;
$custom-light: #88c4dd;
$custom-dark: #000000;

JSON

{
  "hex": "#45abcf",
  "rgb": {
    "r": 69,
    "g": 171,
    "b": 207
  },
  "hsl": {
    "h": 195.652,
    "s": 58.974,
    "l": 54.118
  },
  "oklch": {
    "l": 0.69651,
    "c": 0.10664,
    "h": 224.9
  },
  "luminance": 0.34896
}

Semantic roles & 50–950 ramp

primary

#45ABCF

secondary

#D5AA9B

accent

#6E46E2

background

#F9FCFD

surface

#F1F8FB

border

#CBD1D4

text

#0D1215

muted

#7E8183

Preview Lab

Preview with #45ABCF

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

Preview Lab → · Contrast checker → · Palette generator →