#47508D#47508D

#47508D is a mid, moderate blue. Relative luminance 0.090; OKLCH L 45.3% C 0.100 H 275.4°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#47508D
RGB	rgb(71, 80, 141)
HSL	hsl(232, 33%, 42%)
HSV	hsv(232, 50%, 55%)
CMYK	cmyk(49.6%, 43.3%, 0%, 44.7%)
CIE-LAB	lab(35.98, 14.11, -35.07)
CIE-LCH	lch(35.98, 37.80, 291.92°)
OKLab	oklab(45.34% 0.0093 -0.0993)
OKLCH	oklch(45.34% 0.1 275.4)
XYZ	xyz(10.2734, 8.9994, 26.3899)
Luminance	0.0900 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47508D #8D8447

analogous

#47738D #47508D #61478D

triadic

#47508D #8D4750 #508D47

tetradic

#47508D #8D4773 #8D8447 #478D61

square

#47508D #8D4773 #8D8447 #478D61

split-complementary

#47508D #8D6147 #738D47

monochromatic

#1E223C #333964 #47508D #626CB0 #8A92C4

Accessibility & contrast

On white

7.50

#47508D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#47508D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47508D

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47508D	#FFFFFF	#000000	##FFFFFF
##47508D	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38588F

Deuteranopia (green-blind)

#32528C

Tritanopia (blue-blind)

#2C5D67

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #47508d;
/* rgb */ color: rgb(71, 80, 141);
/* oklch */ color: oklch(45.3% 0.100 275.4);

Tailwind

colors: {
  custom: {
    50: '#7f80af',
    500: '#47508d',
    950: '#000000',
  },
}

SCSS

$custom: #47508d;
$custom-light: #7f80af;
$custom-dark: #000000;

JSON

{
  "hex": "#47508d",
  "rgb": {
    "r": 71,
    "g": 80,
    "b": 141
  },
  "hsl": {
    "h": 232.286,
    "s": 33.019,
    "l": 41.569
  },
  "oklch": {
    "l": 0.45342,
    "c": 0.09975,
    "h": 275.4
  },
  "luminance": 0.09
}

Semantic roles & 50–950 ramp

primary

#47508D

secondary

#B0AA80

accent

#BB5FC9

background

#F7F7FA

surface

#EEEEF4

border

#C9C9CE

text

#0A0A10

muted

#7C7C7F

Preview Lab

Preview with #47508D

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

Preview Lab → · Contrast checker → · Palette generator →