#478FBE#478FBE

#478FBE is a light, moderate cyan. Relative luminance 0.247; OKLCH L 62.4% C 0.101 H 239.8°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#478FBE
RGB	rgb(71, 143, 190)
HSL	hsl(204, 48%, 51%)
HSV	hsv(204, 63%, 75%)
CMYK	cmyk(62.6%, 24.7%, 0%, 25.5%)
CIE-LAB	lab(56.78, -8.07, -31.17)
CIE-LCH	lch(56.78, 32.20, 255.49°)
OKLab	oklab(62.37% -0.051 -0.0875)
OKLCH	oklch(62.37% 0.101 239.8)
XYZ	xyz(21.7117, 24.7001, 52.3286)
Luminance	0.2470 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478FBE #BE7647

analogous

#47BEB1 #478FBE #4753BE

triadic

#478FBE #BE478F #8FBE47

tetradic

#478FBE #B147BE #BE7647 #53BE47

square

#478FBE #B147BE #BE7647 #53BE47

split-complementary

#478FBE #BE4753 #BEB147

monochromatic

#244C66 #346E94 #478FBE #74ABCE #A1C6DE

Accessibility & contrast

On white

3.54

#478FBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#478FBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478FBE

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478FBE	#FFFFFF	#000000	##000000
##478FBE	1.00	3.54	5.94	5.94
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8FC0

Deuteranopia (green-blind)

#6983BD

Tritanopia (blue-blind)

#009B9F

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #478fbe;
/* rgb */ color: rgb(71, 143, 190);
/* oklch */ color: oklch(62.4% 0.101 239.8);

Tailwind

colors: {
  custom: {
    50: '#85afd1',
    500: '#478fbe',
    950: '#000000',
  },
}

SCSS

$custom: #478fbe;
$custom-light: #85afd1;
$custom-dark: #000000;

JSON

{
  "hex": "#478fbe",
  "rgb": {
    "r": 71,
    "g": 143,
    "b": 190
  },
  "hsl": {
    "h": 203.697,
    "s": 47.791,
    "l": 51.176
  },
  "oklch": {
    "l": 0.62368,
    "c": 0.10129,
    "h": 239.8
  },
  "luminance": 0.24702
}

Semantic roles & 50–950 ramp

primary

#478FBE

secondary

#CBAB96

accent

#8650D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #478FBE

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

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