#474EC3#474EC3

#474EC3 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.9% C 0.180 H 275.0°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#474EC3
RGB	rgb(71, 78, 195)
HSL	hsl(237, 51%, 52%)
HSV	hsv(237, 64%, 76%)
CMYK	cmyk(63.6%, 60%, 0%, 23.5%)
CIE-LAB	lab(39.12, 33.64, -62.19)
CIE-LCH	lch(39.12, 70.71, 298.41°)
OKLab	oklab(48.86% 0.0155 -0.179)
OKLCH	oklch(48.86% 0.18 275)
XYZ	xyz(15.1700, 10.7272, 52.8903)
Luminance	0.1073 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.61

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474EC3 #C3BC47

analogous

#478CC3 #474EC3 #7E47C3

triadic

#474EC3 #C3474E #4EC347

tetradic

#474EC3 #C3478C #C3BC47 #47C37E

square

#474EC3 #C3478C #C3BC47 #47C37E

split-complementary

#474EC3 #C37E47 #8CC347

monochromatic

#23276C #32389A #474EC3 #757AD2 #A3A7E1

Accessibility & contrast

On white

6.68

#474EC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#474EC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474EC3

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474EC3	#FFFFFF	#000000	##FFFFFF
##474EC3	1.00	6.68	3.15	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C7

Deuteranopia (green-blind)

#0057C1

Tritanopia (blue-blind)

#006B81

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #474ec3;
/* rgb */ color: rgb(71, 78, 195);
/* oklch */ color: oklch(48.9% 0.180 275.0);

Tailwind

colors: {
  custom: {
    50: '#887fd6',
    500: '#474ec3',
    950: '#000000',
  },
}

SCSS

$custom: #474ec3;
$custom-light: #887fd6;
$custom-dark: #000000;

JSON

{
  "hex": "#474ec3",
  "rgb": {
    "r": 71,
    "g": 78,
    "b": 195
  },
  "hsl": {
    "h": 236.613,
    "s": 50.82,
    "l": 52.157
  },
  "oklch": {
    "l": 0.48863,
    "c": 0.17969,
    "h": 275
  },
  "luminance": 0.10729
}

Semantic roles & 50–950 ramp

primary

#474EC3

secondary

#CECB98

accent

#D24DDA

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0D0A14

muted

#7D7C83

Preview Lab

Preview with #474EC3

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

Preview Lab → · Contrast checker → · Palette generator →