#474BB8#474BB8

#474BB8 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.4% C 0.169 H 276.3°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#474BB8
RGB	rgb(71, 75, 184)
HSL	hsl(238, 44%, 50%)
HSV	hsv(238, 61%, 72%)
CMYK	cmyk(61.4%, 59.2%, 0%, 27.8%)
CIE-LAB	lab(37.54, 31.80, -58.32)
CIE-LCH	lch(37.54, 66.42, 298.60°)
OKLab	oklab(47.43% 0.0184 -0.1677)
OKLCH	oklch(47.43% 0.169 276.3)
XYZ	xyz(13.7635, 9.8314, 46.5105)
Luminance	0.0983 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474BB8 #B8B447

analogous

#4784B8 #474BB8 #7B47B8

triadic

#474BB8 #B8474B #4BB847

tetradic

#474BB8 #B84784 #B8B447 #47B87B

square

#474BB8 #B84784 #B8B447 #47B87B

split-complementary

#474BB8 #B87B47 #84B847

monochromatic

#252760 #36398C #474BB8 #7376C9 #9FA1DA

Accessibility & contrast

On white

7.08

#474BB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#474BB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474BB8

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474BB8	#FFFFFF	#000000	##FFFFFF
##474BB8	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBC

Deuteranopia (green-blind)

#0054B6

Tritanopia (blue-blind)

#00657A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #474bb8;
/* rgb */ color: rgb(71, 75, 184);
/* oklch */ color: oklch(47.4% 0.169 276.3);

Tailwind

colors: {
  custom: {
    50: '#867dce',
    500: '#474bb8',
    950: '#000000',
  },
}

SCSS

$custom: #474bb8;
$custom-light: #867dce;
$custom-dark: #000000;

JSON

{
  "hex": "#474bb8",
  "rgb": {
    "r": 71,
    "g": 75,
    "b": 184
  },
  "hsl": {
    "h": 237.876,
    "s": 44.314,
    "l": 50
  },
  "oklch": {
    "l": 0.4743,
    "c": 0.16867,
    "h": 276.3
  },
  "luminance": 0.09832
}

Semantic roles & 50–950 ramp

primary

#474BB8

secondary

#C7C594

accent

#CF54D4

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #474BB8

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

Preview Lab → · Contrast checker → · Palette generator →