#477ADD#477ADD

#477ADD is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.4% C 0.161 H 262.2°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#477ADD
RGB	rgb(71, 122, 221)
HSL	hsl(220, 69%, 57%)
HSV	hsv(220, 68%, 87%)
CMYK	cmyk(67.9%, 44.8%, 0%, 13.3%)
CIE-LAB	lab(52.37, 15.07, -55.67)
CIE-LCH	lch(52.37, 57.68, 285.15°)
OKLab	oklab(59.44% -0.0219 -0.1593)
OKLCH	oklch(59.44% 0.161 262.2)
XYZ	xyz(22.6046, 20.4768, 71.1537)
Luminance	0.2048 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477ADD #DDAA47

analogous

#47C5DD #477ADD #5F47DD

triadic

#477ADD #DD477A #7ADD47

tetradic

#477ADD #DD47C5 #DDAA47 #47DD5F

square

#477ADD #DD47C5 #DDAA47 #47DD5F

split-complementary

#477ADD #DD5F47 #C5DD47

monochromatic

#1A428F #245AC3 #477ADD #7B9FE7 #AEC5F0

Accessibility & contrast

On white

4.12

#477ADD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#477ADD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477ADD

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477ADD	#FFFFFF	#000000	##000000
##477ADD	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4984E1

Deuteranopia (green-blind)

#2D76DB

Tritanopia (blue-blind)

#0091A1

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #477add;
/* rgb */ color: rgb(71, 122, 221);
/* oklch */ color: oklch(59.4% 0.161 262.2);

Tailwind

colors: {
  custom: {
    50: '#8a9fe8',
    500: '#477add',
    950: '#000000',
  },
}

SCSS

$custom: #477add;
$custom-light: #8a9fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#477add",
  "rgb": {
    "r": 71,
    "g": 122,
    "b": 221
  },
  "hsl": {
    "h": 219.6,
    "s": 68.807,
    "l": 57.255
  },
  "oklch": {
    "l": 0.59436,
    "c": 0.16077,
    "h": 262.2
  },
  "luminance": 0.20479
}

Semantic roles & 50–950 ramp

primary

#477ADD

secondary

#DECAA2

accent

#B03CEC

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #477ADD

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

Preview Lab → · Contrast checker → · Palette generator →