#478FB4#478FB4

#478FB4 is a mid, moderate cyan. Relative luminance 0.243; OKLCH L 61.9% C 0.091 H 233.3°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#478FB4
RGB	rgb(71, 143, 180)
HSL	hsl(200, 43%, 49%)
HSV	hsv(200, 61%, 71%)
CMYK	cmyk(60.6%, 20.6%, 0%, 29.4%)
CIE-LAB	lab(56.36, -11.31, -26.14)
CIE-LCH	lch(56.36, 28.48, 246.61°)
OKLab	oklab(61.9% -0.0545 -0.073)
OKLCH	oklch(61.9% 0.091 233.3)
XYZ	xyz(20.6561, 24.2778, 46.7687)
Luminance	0.2428 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478FB4 #B46C47

analogous

#47B4A3 #478FB4 #4759B4

triadic

#478FB4 #B4478F #8FB447

tetradic

#478FB4 #A347B4 #B46C47 #59B447

square

#478FB4 #A347B4 #B46C47 #59B447

split-complementary

#478FB4 #B44759 #B4A347

monochromatic

#24495C #366C88 #478FB4 #71AAC7 #9DC4D8

Accessibility & contrast

On white

3.59

#478FB4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#478FB4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478FB4

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478FB4	#FFFFFF	#000000	##000000
##478FB4	1.00	3.59	5.86	5.86
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8EB6

Deuteranopia (green-blind)

#6E82B3

Tritanopia (blue-blind)

#00999B

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #478fb4;
/* rgb */ color: rgb(71, 143, 180);
/* oklch */ color: oklch(61.9% 0.091 233.3);

Tailwind

colors: {
  custom: {
    50: '#84afca',
    500: '#478fb4',
    950: '#000000',
  },
}

SCSS

$custom: #478fb4;
$custom-light: #84afca;
$custom-dark: #000000;

JSON

{
  "hex": "#478fb4",
  "rgb": {
    "r": 71,
    "g": 143,
    "b": 180
  },
  "hsl": {
    "h": 200.367,
    "s": 43.426,
    "l": 49.216
  },
  "oklch": {
    "l": 0.61899,
    "c": 0.09112,
    "h": 233.3
  },
  "luminance": 0.2428
}

Semantic roles & 50–950 ramp

primary

#478FB4

secondary

#C5A392

accent

#8055D3

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #478FB4

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

Preview Lab → · Contrast checker → · Palette generator →