#478BC0#478BC0

#478BC0 is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.5% C 0.106 H 244.3°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#478BC0
RGB	rgb(71, 139, 192)
HSL	hsl(206, 49%, 52%)
HSV	hsv(206, 63%, 75%)
CMYK	cmyk(63%, 27.6%, 0%, 24.7%)
CIE-LAB	lab(55.69, -5.12, -34.00)
CIE-LCH	lch(55.69, 34.39, 261.44°)
OKLab	oklab(61.54% -0.046 -0.0957)
OKLCH	oklch(61.54% 0.106 244.3)
XYZ	xyz(21.3420, 23.6085, 53.2911)
Luminance	0.2361 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478BC0 #C07C47

analogous

#47C0B9 #478BC0 #474FC0

triadic

#478BC0 #C0478B #8BC047

tetradic

#478BC0 #B947C0 #C07C47 #4FC047

square

#478BC0 #B947C0 #C07C47 #4FC047

split-complementary

#478BC0 #C0474F #C0B947

monochromatic

#244B69 #336B96 #478BC0 #75A8D0 #A2C4DF

Accessibility & contrast

On white

3.67

#478BC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#478BC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478BC0

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478BC0	#FFFFFF	#000000	##000000
##478BC0	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#748CC2

Deuteranopia (green-blind)

#6380BF

Tritanopia (blue-blind)

#00989D

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #478bc0;
/* rgb */ color: rgb(71, 139, 192);
/* oklch */ color: oklch(61.5% 0.106 244.3);

Tailwind

colors: {
  custom: {
    50: '#85acd3',
    500: '#478bc0',
    950: '#000000',
  },
}

SCSS

$custom: #478bc0;
$custom-light: #85acd3;
$custom-dark: #000000;

JSON

{
  "hex": "#478bc0",
  "rgb": {
    "r": 71,
    "g": 139,
    "b": 192
  },
  "hsl": {
    "h": 206.281,
    "s": 48.988,
    "l": 51.569
  },
  "oklch": {
    "l": 0.61536,
    "c": 0.10622,
    "h": 244.3
  },
  "luminance": 0.23611
}

Semantic roles & 50–950 ramp

primary

#478BC0

secondary

#CCAE97

accent

#8B4FD9

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C1014

muted

#7D7F82

Preview Lab

Preview with #478BC0

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

Preview Lab → · Contrast checker → · Palette generator →