#477CE8#477CE8

#477CE8 is a mid, vivid blue. Relative luminance 0.216; OKLCH L 60.6% C 0.173 H 262.7°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#477CE8
RGB	rgb(71, 124, 232)
HSL	hsl(220, 78%, 59%)
HSV	hsv(220, 69%, 91%)
CMYK	cmyk(69.4%, 46.6%, 0%, 9%)
CIE-LAB	lab(53.58, 17.73, -59.91)
CIE-LCH	lch(53.58, 62.48, 286.48°)
OKLab	oklab(60.58% -0.022 -0.1717)
OKLCH	oklch(60.58% 0.173 262.7)
XYZ	xyz(24.3665, 21.5786, 79.2092)
Luminance	0.2158 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477CE8 #E8B347

analogous

#47CDE8 #477CE8 #6247E8

triadic

#477CE8 #E8477C #7CE847

tetradic

#477CE8 #E847CD #E8B347 #47E862

square

#477CE8 #E847CD #E8B347 #47E862

split-complementary

#477CE8 #E86247 #CDE847

monochromatic

#1442A1 #1B59D7 #477CE8 #7DA3EF #B4C9F6

Accessibility & contrast

On white

3.95

#477CE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#477CE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477CE8

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477CE8	#FFFFFF	#000000	##000000
##477CE8	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4388EC

Deuteranopia (green-blind)

#1E79E6

Tritanopia (blue-blind)

#0095A7

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #477ce8;
/* rgb */ color: rgb(71, 124, 232);
/* oklch */ color: oklch(60.6% 0.173 262.7);

Tailwind

colors: {
  custom: {
    50: '#8ca1f0',
    500: '#477ce8',
    950: '#000000',
  },
}

SCSS

$custom: #477ce8;
$custom-light: #8ca1f0;
$custom-dark: #000000;

JSON

{
  "hex": "#477ce8",
  "rgb": {
    "r": 71,
    "g": 124,
    "b": 232
  },
  "hsl": {
    "h": 220.248,
    "s": 77.778,
    "l": 59.412
  },
  "oklch": {
    "l": 0.60575,
    "c": 0.17311,
    "h": 262.7
  },
  "luminance": 0.21581
}

Semantic roles & 50–950 ramp

primary

#477CE8

secondary

#E5D0A6

accent

#B534F4

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E17

muted

#7E7E85

Preview Lab

Preview with #477CE8

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

Preview Lab → · Contrast checker → · Palette generator →