#477ADA#477ADA

#477ADA is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.2% C 0.157 H 261.8°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#477ADA
RGB	rgb(71, 122, 218)
HSL	hsl(219, 67%, 57%)
HSV	hsv(219, 67%, 85%)
CMYK	cmyk(67.4%, 44%, 0%, 14.5%)
CIE-LAB	lab(52.20, 14.02, -54.27)
CIE-LCH	lch(52.20, 56.05, 284.48°)
OKLab	oklab(59.24% -0.0225 -0.1551)
OKLCH	oklch(59.24% 0.157 261.8)
XYZ	xyz(22.2085, 20.3184, 69.0675)
Luminance	0.2032 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477ADA #DAA747

analogous

#47C3DA #477ADA #5E47DA

triadic

#477ADA #DA477A #7ADA47

tetradic

#477ADA #DA47C3 #DAA747 #47DA5E

square

#477ADA #DA47C3 #DAA747 #47DA5E

split-complementary

#477ADA #DA5E47 #C3DA47

monochromatic

#1C428B #265BBE #477ADA #7A9FE4 #ADC4EE

Accessibility & contrast

On white

4.15

#477ADA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#477ADA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477ADA

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477ADA	#FFFFFF	#000000	##000000
##477ADA	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B84DE

Deuteranopia (green-blind)

#3176D8

Tritanopia (blue-blind)

#00909F

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #477ada;
/* rgb */ color: rgb(71, 122, 218);
/* oklch */ color: oklch(59.2% 0.157 261.8);

Tailwind

colors: {
  custom: {
    50: '#8a9fe6',
    500: '#477ada',
    950: '#000000',
  },
}

SCSS

$custom: #477ada;
$custom-light: #8a9fe6;
$custom-dark: #000000;

JSON

{
  "hex": "#477ada",
  "rgb": {
    "r": 71,
    "g": 122,
    "b": 218
  },
  "hsl": {
    "h": 219.184,
    "s": 66.516,
    "l": 56.667
  },
  "oklch": {
    "l": 0.59243,
    "c": 0.15675,
    "h": 261.8
  },
  "luminance": 0.20321
}

Semantic roles & 50–950 ramp

primary

#477ADA

secondary

#DCC8A0

accent

#AE3EE9

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #477ADA

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

Preview Lab → · Contrast checker → · Palette generator →