#474FD3#474FD3

#474FD3 is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.4% C 0.199 H 274.0°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#474FD3
RGB	rgb(71, 79, 211)
HSL	hsl(237, 61%, 55%)
HSV	hsv(237, 66%, 83%)
CMYK	cmyk(66.4%, 62.6%, 0%, 17.3%)
CIE-LAB	lab(40.63, 38.45, -68.99)
CIE-LCH	lch(40.63, 78.98, 299.13°)
OKLab	oklab(50.37% 0.0141 -0.199)
OKLCH	oklch(50.37% 0.199 274)
XYZ	xyz(17.1485, 11.6332, 62.9571)
Luminance	0.1163 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474FD3 #D3CB47

analogous

#4795D3 #474FD3 #8547D3

triadic

#474FD3 #D3474F #4FD347

tetradic

#474FD3 #D34795 #D3CB47 #47D385

square

#474FD3 #D34795 #D3CB47 #47D385

split-complementary

#474FD3 #D38547 #95D347

monochromatic

#1F2481 #2B32B2 #474FD3 #787EDF #AAADEB

Accessibility & contrast

On white

6.31

#474FD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#474FD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474FD3

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474FD3	#FFFFFF	#000000	##FFFFFF
##474FD3	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D7

Deuteranopia (green-blind)

#005AD0

Tritanopia (blue-blind)

#00718A

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #474fd3;
/* rgb */ color: rgb(71, 79, 211);
/* oklch */ color: oklch(50.4% 0.199 274.0);

Tailwind

colors: {
  custom: {
    50: '#8b80e2',
    500: '#474fd3',
    950: '#000000',
  },
}

SCSS

$custom: #474fd3;
$custom-light: #8b80e2;
$custom-dark: #000000;

JSON

{
  "hex": "#474fd3",
  "rgb": {
    "r": 71,
    "g": 79,
    "b": 211
  },
  "hsl": {
    "h": 236.571,
    "s": 61.404,
    "l": 55.294
  },
  "oklch": {
    "l": 0.50371,
    "c": 0.19947,
    "h": 274
  },
  "luminance": 0.11635
}

Semantic roles & 50–950 ramp

primary

#474FD3

secondary

#D8D59E

accent

#DB43E5

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #474FD3

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

Preview Lab → · Contrast checker → · Palette generator →