#474ECB#474ECB

#474ECB is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.5% C 0.190 H 274.6°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#474ECB
RGB	rgb(71, 78, 203)
HSL	hsl(237, 56%, 54%)
HSV	hsv(237, 65%, 80%)
CMYK	cmyk(65%, 61.6%, 0%, 20.4%)
CIE-LAB	lab(39.75, 36.36, -65.81)
CIE-LCH	lch(39.75, 75.18, 298.92°)
OKLab	oklab(49.52% 0.0153 -0.1897)
OKLCH	oklch(49.52% 0.19 274.6)
XYZ	xyz(16.0989, 11.0988, 57.7822)
Luminance	0.1110 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.50

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474ECB #CBC447

analogous

#4790CB #474ECB #8247CB

triadic

#474ECB #CB474E #4ECB47

tetradic

#474ECB #CB4790 #CBC447 #47CB82

square

#474ECB #CB4790 #CBC447 #47CB82

split-complementary

#474ECB #CB8247 #90CB47

monochromatic

#212676 #2F35A6 #474ECB #777CD8 #A6AAE6

Accessibility & contrast

On white

6.52

#474ECB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#474ECB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474ECB

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474ECB	#FFFFFF	#000000	##FFFFFF
##474ECB	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CF

Deuteranopia (green-blind)

#0058C9

Tritanopia (blue-blind)

#006D85

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #474ecb;
/* rgb */ color: rgb(71, 78, 203);
/* oklch */ color: oklch(49.5% 0.190 274.6);

Tailwind

colors: {
  custom: {
    50: '#897fdc',
    500: '#474ecb',
    950: '#000000',
  },
}

SCSS

$custom: #474ecb;
$custom-light: #897fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#474ecb",
  "rgb": {
    "r": 71,
    "g": 78,
    "b": 203
  },
  "hsl": {
    "h": 236.818,
    "s": 55.932,
    "l": 53.725
  },
  "oklch": {
    "l": 0.49523,
    "c": 0.19026,
    "h": 274.6
  },
  "luminance": 0.111
}

Semantic roles & 50–950 ramp

primary

#474ECB

secondary

#D3D09B

accent

#D749DF

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #474ECB

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

Preview Lab → · Contrast checker → · Palette generator →