#477AE1#477AE1

#477AE1 is a mid, vivid blue. Relative luminance 0.207; OKLCH L 59.7% C 0.166 H 262.6°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#477AE1
RGB	rgb(71, 122, 225)
HSL	hsl(220, 72%, 58%)
HSV	hsv(220, 68%, 88%)
CMYK	cmyk(68.4%, 45.8%, 0%, 11.8%)
CIE-LAB	lab(52.61, 16.49, -57.54)
CIE-LCH	lch(52.61, 59.86, 285.99°)
OKLab	oklab(59.7% -0.0213 -0.1648)
OKLCH	oklch(59.7% 0.166 262.6)
XYZ	xyz(23.1439, 20.6925, 73.9939)
Luminance	0.2069 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477AE1 #E1AE47

analogous

#47C7E1 #477AE1 #6147E1

triadic

#477AE1 #E1477A #7AE147

tetradic

#477AE1 #E147C7 #E1AE47 #47E161

square

#477AE1 #E147C7 #E1AE47 #47E161

split-complementary

#477AE1 #E16147 #C7E147

monochromatic

#184295 #2159CA #477AE1 #7CA0EA #B0C6F2

Accessibility & contrast

On white

4.09

#477AE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#477AE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477AE1

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477AE1	#FFFFFF	#000000	##000000
##477AE1	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4585E5

Deuteranopia (green-blind)

#2677DF

Tritanopia (blue-blind)

#0092A2

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #477ae1;
/* rgb */ color: rgb(71, 122, 225);
/* oklch */ color: oklch(59.7% 0.166 262.6);

Tailwind

colors: {
  custom: {
    50: '#8b9feb',
    500: '#477ae1',
    950: '#000000',
  },
}

SCSS

$custom: #477ae1;
$custom-light: #8b9feb;
$custom-dark: #000000;

JSON

{
  "hex": "#477ae1",
  "rgb": {
    "r": 71,
    "g": 122,
    "b": 225
  },
  "hsl": {
    "h": 220.13,
    "s": 71.963,
    "l": 58.039
  },
  "oklch": {
    "l": 0.59697,
    "c": 0.16613,
    "h": 262.6
  },
  "luminance": 0.20695
}

Semantic roles & 50–950 ramp

primary

#477AE1

secondary

#E1CCA3

accent

#B339EF

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #477AE1

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

Preview Lab → · Contrast checker → · Palette generator →