#478EC1#478EC1

#478EC1 is a light, moderate cyan. Relative luminance 0.245; OKLCH L 62.3% C 0.105 H 242.3°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#478EC1
RGB	rgb(71, 142, 193)
HSL	hsl(205, 50%, 52%)
HSV	hsv(205, 63%, 76%)
CMYK	cmyk(63.2%, 26.4%, 0%, 24.3%)
CIE-LAB	lab(56.62, -6.51, -33.13)
CIE-LCH	lch(56.62, 33.76, 258.88°)
OKLab	oklab(62.28% -0.0489 -0.0932)
OKLCH	oklch(62.28% 0.105 242.3)
XYZ	xyz(21.8935, 24.5337, 54.0234)
Luminance	0.2454 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#478EC1 #C17A47

analogous

#47C1B7 #478EC1 #4751C1

triadic

#478EC1 #C1478E #8EC147

tetradic

#478EC1 #B747C1 #C17A47 #51C147

square

#478EC1 #B747C1 #C17A47 #51C147

split-complementary

#478EC1 #C14751 #C1B747

monochromatic

#244D6A #336E98 #478EC1 #75AAD0 #A3C6E0

Accessibility & contrast

On white

3.55

#478EC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#478EC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #478EC1

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##478EC1	#FFFFFF	#000000	##000000
##478EC1	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#778FC3

Deuteranopia (green-blind)

#6782C0

Tritanopia (blue-blind)

#009BA0

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #478ec1;
/* rgb */ color: rgb(71, 142, 193);
/* oklch */ color: oklch(62.3% 0.105 242.3);

Tailwind

colors: {
  custom: {
    50: '#86aed4',
    500: '#478ec1',
    950: '#000000',
  },
}

SCSS

$custom: #478ec1;
$custom-light: #86aed4;
$custom-dark: #000000;

JSON

{
  "hex": "#478ec1",
  "rgb": {
    "r": 71,
    "g": 142,
    "b": 193
  },
  "hsl": {
    "h": 205.082,
    "s": 49.593,
    "l": 51.765
  },
  "oklch": {
    "l": 0.62281,
    "c": 0.10523,
    "h": 242.3
  },
  "luminance": 0.24536
}

Semantic roles & 50–950 ramp

primary

#478EC1

secondary

#CDAE97

accent

#894FD9

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #478EC1

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

Preview Lab → · Contrast checker → · Palette generator →