#477ECD#477ECD

#477ECD is a mid, vivid blue. Relative luminance 0.207; OKLCH L 59.3% C 0.135 H 257.6°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#477ECD
RGB	rgb(71, 126, 205)
HSL	hsl(215, 57%, 54%)
HSV	hsv(215, 65%, 80%)
CMYK	cmyk(65.4%, 38.5%, 0%, 19.6%)
CIE-LAB	lab(52.58, 7.01, -46.29)
CIE-LCH	lch(52.58, 46.82, 278.62°)
OKLab	oklab(59.31% -0.0289 -0.1317)
OKLCH	oklch(59.31% 0.135 257.6)
XYZ	xyz(21.0749, 20.6670, 60.6243)
Luminance	0.2067 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477ECD #CD9647

analogous

#47C1CD #477ECD #5347CD

triadic

#477ECD #CD477E #7ECD47

tetradic

#477ECD #CD47C1 #CD9647 #47CD53

square

#477ECD #CD47C1 #CD9647 #47CD53

split-complementary

#477ECD #CD5347 #C1CD47

monochromatic

#214579 #2E60A9 #477ECD #77A0DA #A7C1E7

Accessibility & contrast

On white

4.09

#477ECD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#477ECD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477ECD

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477ECD	#FFFFFF	#000000	##000000
##477ECD	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B84D0

Deuteranopia (green-blind)

#4778CB

Tritanopia (blue-blind)

#00909B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #477ecd;
/* rgb */ color: rgb(71, 126, 205);
/* oklch */ color: oklch(59.3% 0.135 257.6);

Tailwind

colors: {
  custom: {
    50: '#87a2dc',
    500: '#477ecd',
    950: '#000000',
  },
}

SCSS

$custom: #477ecd;
$custom-light: #87a2dc;
$custom-dark: #000000;

JSON

{
  "hex": "#477ecd",
  "rgb": {
    "r": 71,
    "g": 126,
    "b": 205
  },
  "hsl": {
    "h": 215.373,
    "s": 57.265,
    "l": 54.118
  },
  "oklch": {
    "l": 0.59307,
    "c": 0.13482,
    "h": 257.6
  },
  "luminance": 0.20669
}

Semantic roles & 50–950 ramp

primary

#477ECD

secondary

#D4BD9B

accent

#A247E1

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #477ECD

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

Preview Lab → · Contrast checker → · Palette generator →