#474F87#474F87

#474F87 is a dark, moderate blue. Relative luminance 0.087; OKLCH L 44.8% C 0.092 H 275.9°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#474F87
RGB	rgb(71, 79, 135)
HSL	hsl(233, 31%, 40%)
HSV	hsv(233, 47%, 53%)
CMYK	cmyk(47.4%, 41.5%, 0%, 47.1%)
CIE-LAB	lab(35.36, 12.80, -32.39)
CIE-LCH	lch(35.36, 34.83, 291.57°)
OKLab	oklab(44.76% 0.0094 -0.0915)
OKLCH	oklch(44.76% 0.092 275.9)
XYZ	xyz(9.7663, 8.6803, 24.0778)
Luminance	0.0868 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474F87 #877F47

analogous

#476F87 #474F87 #5F4787

triadic

#474F87 #87474F #4F8747

tetradic

#474F87 #87476F #877F47 #47875F

square

#474F87 #87476F #877F47 #47875F

split-complementary

#474F87 #875F47 #6F8747

monochromatic

#1D2037 #32385F #474F87 #6069AB #888FC0

Accessibility & contrast

On white

7.67

#474F87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#474F87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474F87

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474F87	#FFFFFF	#000000	##FFFFFF
##474F87	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5689

Deuteranopia (green-blind)

#355186

Tritanopia (blue-blind)

#305B64

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #474f87;
/* rgb */ color: rgb(71, 79, 135);
/* oklch */ color: oklch(44.8% 0.092 275.9);

Tailwind

colors: {
  custom: {
    50: '#7e80aa',
    500: '#474f87',
    950: '#000000',
  },
}

SCSS

$custom: #474f87;
$custom-light: #7e80aa;
$custom-dark: #000000;

JSON

{
  "hex": "#474f87",
  "rgb": {
    "r": 71,
    "g": 79,
    "b": 135
  },
  "hsl": {
    "h": 232.5,
    "s": 31.068,
    "l": 40.392
  },
  "oklch": {
    "l": 0.44756,
    "c": 0.09195,
    "h": 275.9
  },
  "luminance": 0.08681
}

Semantic roles & 50–950 ramp

primary

#474F87

secondary

#ACA67E

accent

#BA61C7

background

#F7F7FA

surface

#EEEEF4

border

#C9C9CE

text

#0A0A10

muted

#7C7C7F

Preview Lab

Preview with #474F87

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

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