#474BE4#474BE4

#474BE4 is a mid, highly saturated blue. Relative luminance 0.120; OKLCH L 51.2% C 0.225 H 273.9°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#474BE4
RGB	rgb(71, 75, 228)
HSL	hsl(238, 74%, 59%)
HSV	hsv(238, 69%, 89%)
CMYK	cmyk(68.9%, 67.1%, 0%, 10.6%)
CIE-LAB	lab(41.17, 46.51, -77.81)
CIE-LCH	lch(41.17, 90.65, 300.87°)
OKLab	oklab(51.21% 0.0154 -0.2248)
OKLCH	oklch(51.21% 0.225 273.9)
XYZ	xyz(19.1135, 11.9714, 74.6872)
Luminance	0.1197 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474BE4 #E4E047

analogous

#4799E4 #474BE4 #9147E4

triadic

#474BE4 #E4474B #4BE447

tetradic

#474BE4 #E44799 #E4E047 #47E491

square

#474BE4 #E44799 #E4E047 #47E491

split-complementary

#474BE4 #E49147 #99E447

monochromatic

#171A9A #1E23CF #474BE4 #7C7FEC #B2B3F4

Accessibility & contrast

On white

6.19

#474BE4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#474BE4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474BE4

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474BE4	#FFFFFF	#000000	##FFFFFF
##474BE4	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068E9

Deuteranopia (green-blind)

#005AE1

Tritanopia (blue-blind)

#007491

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #474be4;
/* rgb */ color: rgb(71, 75, 228);
/* oklch */ color: oklch(51.2% 0.225 273.9);

Tailwind

colors: {
  custom: {
    50: '#8e7eee',
    500: '#474be4',
    950: '#000000',
  },
}

SCSS

$custom: #474be4;
$custom-light: #8e7eee;
$custom-dark: #000000;

JSON

{
  "hex": "#474be4",
  "rgb": {
    "r": 71,
    "g": 75,
    "b": 228
  },
  "hsl": {
    "h": 238.471,
    "s": 74.408,
    "l": 58.627
  },
  "oklch": {
    "l": 0.51211,
    "c": 0.22538,
    "h": 273.9
  },
  "luminance": 0.11973
}

Semantic roles & 50–950 ramp

primary

#474BE4

secondary

#E2E1A4

accent

#EC37F1

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A17

muted

#7E7C85

Preview Lab

Preview with #474BE4

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

Preview Lab → · Contrast checker → · Palette generator →