#47449C#47449C

#47449C is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.9% C 0.139 H 280.5°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#47449C
RGB	rgb(71, 68, 156)
HSL	hsl(242, 39%, 44%)
HSV	hsv(242, 56%, 61%)
CMYK	cmyk(54.5%, 56.4%, 0%, 38.8%)
CIE-LAB	lab(33.72, 26.86, -47.81)
CIE-LCH	lch(33.72, 54.84, 299.33°)
OKLab	oklab(43.94% 0.0254 -0.1368)
OKLCH	oklch(43.94% 0.139 280.5)
XYZ	xyz(10.6645, 7.8735, 32.4038)
Luminance	0.0787 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47449C #999C44

analogous

#446D9C #47449C #73449C

triadic

#47449C #9C4744 #449C47

tetradic

#47449C #9C446D #999C44 #449C73

square

#47449C #9C446D #999C44 #449C73

split-complementary

#47449C #9C7344 #6D9C44

monochromatic

#201F47 #343171 #47449C #6562BB #8F8DCD

Accessibility & contrast

On white

8.16

#47449C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#47449C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47449C

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47449C	#FFFFFF	#000000	##FFFFFF
##47449C	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#08539F

Deuteranopia (green-blind)

#004C9A

Tritanopia (blue-blind)

#215869

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #47449c;
/* rgb */ color: rgb(71, 68, 156);
/* oklch */ color: oklch(43.9% 0.139 280.5);

Tailwind

colors: {
  custom: {
    50: '#8178ba',
    500: '#47449c',
    950: '#000000',
  },
}

SCSS

$custom: #47449c;
$custom-light: #8178ba;
$custom-dark: #000000;

JSON

{
  "hex": "#47449c",
  "rgb": {
    "r": 71,
    "g": 68,
    "b": 156
  },
  "hsl": {
    "h": 242.045,
    "s": 39.286,
    "l": 43.922
  },
  "oklch": {
    "l": 0.43943,
    "c": 0.13916,
    "h": 280.5
  },
  "luminance": 0.07874
}

Semantic roles & 50–950 ramp

primary

#47449C

secondary

#B7B983

accent

#CF59CB

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #47449C

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

Preview Lab → · Contrast checker → · Palette generator →