#474ECF#474ECF

#474ECF is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.9% C 0.195 H 274.4°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#474ECF
RGB	rgb(71, 78, 207)
HSL	hsl(237, 59%, 55%)
HSV	hsv(237, 66%, 81%)
CMYK	cmyk(65.7%, 62.3%, 0%, 18.8%)
CIE-LAB	lab(40.07, 37.71, -67.60)
CIE-LCH	lch(40.07, 77.40, 299.16°)
OKLab	oklab(49.86% 0.0151 -0.1949)
OKLCH	oklch(49.86% 0.195 274.4)
XYZ	xyz(16.5817, 11.2919, 60.3251)
Luminance	0.1129 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.54

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474ECF #CFC847

analogous

#4792CF #474ECF #8447CF

triadic

#474ECF #CF474E #4ECF47

tetradic

#474ECF #CF4792 #CFC847 #47CF84

square

#474ECF #CF4792 #CFC847 #47CF84

split-complementary

#474ECF #CF8447 #92CF47

monochromatic

#20257B #2D33AC #474ECF #787DDC #A8ABE8

Accessibility & contrast

On white

6.44

#474ECF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#474ECF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474ECF

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474ECF	#FFFFFF	#000000	##FFFFFF
##474ECF	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D3

Deuteranopia (green-blind)

#0058CC

Tritanopia (blue-blind)

#006F87

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #474ecf;
/* rgb */ color: rgb(71, 78, 207);
/* oklch */ color: oklch(49.9% 0.195 274.4);

Tailwind

colors: {
  custom: {
    50: '#8a80df',
    500: '#474ecf',
    950: '#000000',
  },
}

SCSS

$custom: #474ecf;
$custom-light: #8a80df;
$custom-dark: #000000;

JSON

{
  "hex": "#474ecf",
  "rgb": {
    "r": 71,
    "g": 78,
    "b": 207
  },
  "hsl": {
    "h": 236.912,
    "s": 58.621,
    "l": 54.51
  },
  "oklch": {
    "l": 0.4986,
    "c": 0.19547,
    "h": 274.4
  },
  "luminance": 0.11293
}

Semantic roles & 50–950 ramp

primary

#474ECF

secondary

#D6D39C

accent

#DA46E2

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #474ECF

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

Preview Lab → · Contrast checker → · Palette generator →