#477CDA#477CDA

#477CDA is a mid, vivid blue. Relative luminance 0.208; OKLCH L 59.7% C 0.154 H 260.9°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#477CDA
RGB	rgb(71, 124, 218)
HSL	hsl(218, 67%, 57%)
HSV	hsv(218, 67%, 85%)
CMYK	cmyk(67.4%, 43.1%, 0%, 14.5%)
CIE-LAB	lab(52.75, 12.79, -53.39)
CIE-LCH	lch(52.75, 54.89, 283.47°)
OKLab	oklab(59.67% -0.0243 -0.1525)
OKLCH	oklch(59.67% 0.154 260.9)
XYZ	xyz(22.4566, 20.8146, 69.1502)
Luminance	0.2082 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477CDA #DAA547

analogous

#47C6DA #477CDA #5C47DA

triadic

#477CDA #DA477C #7CDA47

tetradic

#477CDA #DA47C6 #DAA547 #47DA5C

square

#477CDA #DA47C6 #DAA547 #47DA5C

split-complementary

#477CDA #DA5C47 #C6DA47

monochromatic

#1C448B #265DBE #477CDA #7AA0E4 #ADC5EE

Accessibility & contrast

On white

4.07

#477CDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#477CDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477CDA

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477CDA	#FFFFFF	#000000	##000000
##477CDA	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F85DE

Deuteranopia (green-blind)

#3678D8

Tritanopia (blue-blind)

#0092A0

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #477cda;
/* rgb */ color: rgb(71, 124, 218);
/* oklch */ color: oklch(59.7% 0.154 260.9);

Tailwind

colors: {
  custom: {
    50: '#8aa1e6',
    500: '#477cda',
    950: '#000000',
  },
}

SCSS

$custom: #477cda;
$custom-light: #8aa1e6;
$custom-dark: #000000;

JSON

{
  "hex": "#477cda",
  "rgb": {
    "r": 71,
    "g": 124,
    "b": 218
  },
  "hsl": {
    "h": 218.367,
    "s": 66.516,
    "l": 56.667
  },
  "oklch": {
    "l": 0.59668,
    "c": 0.15445,
    "h": 260.9
  },
  "luminance": 0.20817
}

Semantic roles & 50–950 ramp

primary

#477CDA

secondary

#DCC7A0

accent

#AC3EE9

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #477CDA

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

Preview Lab → · Contrast checker → · Palette generator →