#478FB8#478FB8

#478FB8 is a light, moderate cyan. Relative luminance 0.244; OKLCH L 62.1% C 0.095 H 236.1°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#478FB8
RGB	rgb(71, 143, 184)
HSL	hsl(202, 44%, 50%)
HSV	hsv(202, 61%, 72%)
CMYK	cmyk(61.4%, 22.3%, 0%, 27.8%)
CIE-LAB	lab(56.53, -10.02, -28.16)
CIE-LCH	lch(56.53, 29.89, 250.41°)
OKLab	oklab(62.08% -0.053 -0.0788)
OKLCH	oklch(62.08% 0.095 236.1)
XYZ	xyz(21.0694, 24.4432, 48.9458)
Luminance	0.2445 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478FB8 #B87047

analogous

#47B8A9 #478FB8 #4756B8

triadic

#478FB8 #B8478F #8FB847

tetradic

#478FB8 #A947B8 #B87047 #56B847

square

#478FB8 #A947B8 #B87047 #56B847

split-complementary

#478FB8 #B84756 #B8A947

monochromatic

#254A60 #366D8C #478FB8 #73AAC9 #9FC5DA

Accessibility & contrast

On white

3.57

#478FB8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#478FB8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478FB8

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478FB8	#FFFFFF	#000000	##000000
##478FB8	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C8EBA

Deuteranopia (green-blind)

#6C83B7

Tritanopia (blue-blind)

#009A9D

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #478fb8;
/* rgb */ color: rgb(71, 143, 184);
/* oklch */ color: oklch(62.1% 0.095 236.1);

Tailwind

colors: {
  custom: {
    50: '#85afcd',
    500: '#478fb8',
    950: '#000000',
  },
}

SCSS

$custom: #478fb8;
$custom-light: #85afcd;
$custom-dark: #000000;

JSON

{
  "hex": "#478fb8",
  "rgb": {
    "r": 71,
    "g": 143,
    "b": 184
  },
  "hsl": {
    "h": 201.77,
    "s": 44.314,
    "l": 50
  },
  "oklch": {
    "l": 0.62084,
    "c": 0.09503,
    "h": 236.1
  },
  "luminance": 0.24445
}

Semantic roles & 50–950 ramp

primary

#478FB8

secondary

#C7A694

accent

#8254D4

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #478FB8

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

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