#477CDC#477CDC

#477CDC is a mid, vivid blue. Relative luminance 0.209; OKLCH L 59.8% C 0.157 H 261.2°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#477CDC
RGB	rgb(71, 124, 220)
HSL	hsl(219, 68%, 57%)
HSV	hsv(219, 68%, 86%)
CMYK	cmyk(67.7%, 43.6%, 0%, 13.7%)
CIE-LAB	lab(52.86, 13.49, -54.33)
CIE-LCH	lch(52.86, 55.98, 283.95°)
OKLab	oklab(59.79% -0.024 -0.1553)
OKLCH	oklch(59.79% 0.157 261.2)
XYZ	xyz(22.7199, 20.9199, 70.5369)
Luminance	0.2092 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477CDC #DCA747

analogous

#47C6DC #477CDC #5D47DC

triadic

#477CDC #DC477C #7CDC47

tetradic

#477CDC #DC47C6 #DCA747 #47DC5D

square

#477CDC #DC47C6 #DCA747 #47DC5D

split-complementary

#477CDC #DC5D47 #C6DC47

monochromatic

#1B448E #255CC1 #477CDC #7AA1E6 #AEC5F0

Accessibility & contrast

On white

4.05

#477CDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#477CDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477CDC

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477CDC	#FFFFFF	#000000	##000000
##477CDC	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D86E0

Deuteranopia (green-blind)

#3378DA

Tritanopia (blue-blind)

#0092A1

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #477cdc;
/* rgb */ color: rgb(71, 124, 220);
/* oklch */ color: oklch(59.8% 0.157 261.2);

Tailwind

colors: {
  custom: {
    50: '#8aa1e7',
    500: '#477cdc',
    950: '#000000',
  },
}

SCSS

$custom: #477cdc;
$custom-light: #8aa1e7;
$custom-dark: #000000;

JSON

{
  "hex": "#477cdc",
  "rgb": {
    "r": 71,
    "g": 124,
    "b": 220
  },
  "hsl": {
    "h": 218.658,
    "s": 68.037,
    "l": 57.059
  },
  "oklch": {
    "l": 0.59794,
    "c": 0.15712,
    "h": 261.2
  },
  "luminance": 0.20922
}

Semantic roles & 50–950 ramp

primary

#477CDC

secondary

#DEC8A1

accent

#AD3DEB

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #477CDC

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

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