#47499A#47499A

#47499A is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.8% C 0.129 H 278.7°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#47499A
RGB	rgb(71, 73, 154)
HSL	hsl(239, 37%, 44%)
HSV	hsv(239, 54%, 60%)
CMYK	cmyk(53.9%, 52.6%, 0%, 39.6%)
CIE-LAB	lab(34.88, 22.97, -44.73)
CIE-LCH	lch(34.88, 50.28, 297.18°)
OKLab	oklab(44.77% 0.0196 -0.1277)
OKLCH	oklch(44.77% 0.129 278.7)
XYZ	xyz(10.8120, 8.4371, 31.6244)
Luminance	0.0844 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47499A #9A9847

analogous

#47739A #47499A #6F479A

triadic

#47499A #9A4749 #499A47

tetradic

#47499A #9A4773 #9A9847 #479A6F

square

#47499A #9A4773 #9A9847 #479A6F

split-complementary

#47499A #9A6F47 #739A47

monochromatic

#202146 #343570 #47499A #6668B8 #9091CC

Accessibility & contrast

On white

7.81

#47499A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#47499A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47499A

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47499A	#FFFFFF	#000000	##FFFFFF
##47499A	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F559D

Deuteranopia (green-blind)

#144F98

Tritanopia (blue-blind)

#225B6A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #47499a;
/* rgb */ color: rgb(71, 73, 154);
/* oklch */ color: oklch(44.8% 0.129 278.7);

Tailwind

colors: {
  custom: {
    50: '#817bb8',
    500: '#47499a',
    950: '#000000',
  },
}

SCSS

$custom: #47499a;
$custom-light: #817bb8;
$custom-dark: #000000;

JSON

{
  "hex": "#47499a",
  "rgb": {
    "r": 71,
    "g": 73,
    "b": 154
  },
  "hsl": {
    "h": 238.554,
    "s": 36.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.44765,
    "c": 0.12921,
    "h": 278.7
  },
  "luminance": 0.08438
}

Semantic roles & 50–950 ramp

primary

#47499A

secondary

#B7B685

accent

#CA5BCD

background

#F8F7FB

surface

#EFEEF6

border

#CAC9D0

text

#0B0911

muted

#7C7B80

Preview Lab

Preview with #47499A

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

Preview Lab → · Contrast checker → · Palette generator →