#474BE3#474BE3

#474BE3 is a mid, highly saturated blue. Relative luminance 0.119; OKLCH L 51.1% C 0.224 H 274.0°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#474BE3
RGB	rgb(71, 75, 227)
HSL	hsl(238, 74%, 58%)
HSV	hsv(238, 69%, 89%)
CMYK	cmyk(68.7%, 67%, 0%, 11%)
CIE-LAB	lab(41.08, 46.18, -77.39)
CIE-LCH	lch(41.08, 90.12, 300.83°)
OKLab	oklab(51.12% 0.0155 -0.2236)
OKLCH	oklch(51.12% 0.224 274)
XYZ	xyz(18.9751, 11.9160, 73.9582)
Luminance	0.1192 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.79

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474BE3 #E3DF47

analogous

#4799E3 #474BE3 #9147E3

triadic

#474BE3 #E3474B #4BE347

tetradic

#474BE3 #E34799 #E3DF47 #47E391

square

#474BE3 #E34799 #E3DF47 #47E391

split-complementary

#474BE3 #E39147 #99E347

monochromatic

#171B98 #1F24CE #474BE3 #7C7FEB #B1B3F3

Accessibility & contrast

On white

6.21

#474BE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#474BE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474BE3

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474BE3	#FFFFFF	#000000	##FFFFFF
##474BE3	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068E8

Deuteranopia (green-blind)

#005AE0

Tritanopia (blue-blind)

#007491

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #474be3;
/* rgb */ color: rgb(71, 75, 227);
/* oklch */ color: oklch(51.1% 0.224 274.0);

Tailwind

colors: {
  custom: {
    50: '#8e7eed',
    500: '#474be3',
    950: '#000000',
  },
}

SCSS

$custom: #474be3;
$custom-light: #8e7eed;
$custom-dark: #000000;

JSON

{
  "hex": "#474be3",
  "rgb": {
    "r": 71,
    "g": 75,
    "b": 227
  },
  "hsl": {
    "h": 238.462,
    "s": 73.585,
    "l": 58.431
  },
  "oklch": {
    "l": 0.5112,
    "c": 0.22415,
    "h": 274
  },
  "luminance": 0.11918
}

Semantic roles & 50–950 ramp

primary

#474BE3

secondary

#E2E0A4

accent

#EC38F0

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #474BE3

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

Preview Lab → · Contrast checker → · Palette generator →