#478DB2#478DB2

#478DB2 is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.3% C 0.090 H 234.0°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#478DB2
RGB	rgb(71, 141, 178)
HSL	hsl(201, 43%, 49%)
HSV	hsv(201, 60%, 70%)
CMYK	cmyk(60.1%, 20.8%, 0%, 30.2%)
CIE-LAB	lab(55.69, -10.83, -26.04)
CIE-LCH	lch(55.69, 28.20, 247.42°)
OKLab	oklab(61.33% -0.053 -0.0728)
OKLCH	oklch(61.33% 0.09 234)
XYZ	xyz(20.1562, 23.6018, 45.6042)
Luminance	0.2360 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478DB2 #B26C47

analogous

#47B2A2 #478DB2 #4758B2

triadic

#478DB2 #B2478D #8DB247

tetradic

#478DB2 #A247B2 #B26C47 #58B247

square

#478DB2 #A247B2 #B26C47 #58B247

split-complementary

#478DB2 #B24758 #B2A247

monochromatic

#24485B #366A86 #478DB2 #70A8C6 #9CC3D7

Accessibility & contrast

On white

3.67

#478DB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#478DB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478DB2

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478DB2	#FFFFFF	#000000	##000000
##478DB2	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)

#7B8CB4

Deuteranopia (green-blind)

#6C81B1

Tritanopia (blue-blind)

#009799

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #478db2;
/* rgb */ color: rgb(71, 141, 178);
/* oklch */ color: oklch(61.3% 0.090 234.0);

Tailwind

colors: {
  custom: {
    50: '#84aec9',
    500: '#478db2',
    950: '#000000',
  },
}

SCSS

$custom: #478db2;
$custom-light: #84aec9;
$custom-dark: #000000;

JSON

{
  "hex": "#478db2",
  "rgb": {
    "r": 71,
    "g": 141,
    "b": 178
  },
  "hsl": {
    "h": 200.748,
    "s": 42.972,
    "l": 48.824
  },
  "oklch": {
    "l": 0.61333,
    "c": 0.09002,
    "h": 234
  },
  "luminance": 0.23604
}

Semantic roles & 50–950 ramp

primary

#478DB2

secondary

#C4A391

accent

#8155D3

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #478DB2

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

Preview Lab → · Contrast checker → · Palette generator →