#474CB6#474CB6

#474CB6 is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.5% C 0.165 H 276.1°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#474CB6
RGB	rgb(71, 76, 182)
HSL	hsl(237, 44%, 50%)
HSV	hsv(237, 61%, 71%)
CMYK	cmyk(61%, 58.2%, 0%, 28.6%)
CIE-LAB	lab(37.63, 30.49, -56.98)
CIE-LCH	lch(37.63, 64.62, 298.15°)
OKLab	oklab(47.45% 0.0175 -0.1637)
OKLCH	oklch(47.45% 0.165 276.1)
XYZ	xyz(13.6237, 9.8848, 45.4369)
Luminance	0.0989 (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

#474CB6 #B6B147

analogous

#4784B6 #474CB6 #7947B6

triadic

#474CB6 #B6474C #4CB647

tetradic

#474CB6 #B64784 #B6B147 #47B679

square

#474CB6 #B64784 #B6B147 #47B679

split-complementary

#474CB6 #B67947 #84B647

monochromatic

#25275E #363A8A #474CB6 #7276C8 #9EA1D9

Accessibility & contrast

On white

7.05

#474CB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#474CB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474CB6

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474CB6	#FFFFFF	#000000	##FFFFFF
##474CB6	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBA

Deuteranopia (green-blind)

#0054B4

Tritanopia (blue-blind)

#006579

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #474cb6;
/* rgb */ color: rgb(71, 76, 182);
/* oklch */ color: oklch(47.5% 0.165 276.1);

Tailwind

colors: {
  custom: {
    50: '#857ecd',
    500: '#474cb6',
    950: '#000000',
  },
}

SCSS

$custom: #474cb6;
$custom-light: #857ecd;
$custom-dark: #000000;

JSON

{
  "hex": "#474cb6",
  "rgb": {
    "r": 71,
    "g": 76,
    "b": 182
  },
  "hsl": {
    "h": 237.297,
    "s": 43.874,
    "l": 49.608
  },
  "oklch": {
    "l": 0.47454,
    "c": 0.16466,
    "h": 276.1
  },
  "luminance": 0.09886
}

Semantic roles & 50–950 ramp

primary

#474CB6

secondary

#C6C393

accent

#CE54D4

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #474CB6

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

Preview Lab → · Contrast checker → · Palette generator →