#4954BB#4954BB

#4954BB is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.5% C 0.161 H 274.3°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#4954BB
RGB	rgb(73, 84, 187)
HSL	hsl(234, 46%, 51%)
HSV	hsv(234, 61%, 73%)
CMYK	cmyk(61%, 55.1%, 0%, 26.7%)
CIE-LAB	lab(40.15, 27.47, -55.83)
CIE-LCH	lch(40.15, 62.22, 296.20°)
OKLab	oklab(49.48% 0.0122 -0.1602)
OKLCH	oklch(49.48% 0.161 274.3)
XYZ	xyz(14.8847, 11.3438, 48.4093)
Luminance	0.1134 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4954BB #BBB049

analogous

#498DBB #4954BB #7749BB

triadic

#4954BB #BB4954 #54BB49

tetradic

#4954BB #BB498D #BBB049 #49BB77

square

#4954BB #BB498D #BBB049 #49BB77

split-complementary

#4954BB #BB7749 #8DBB49

monochromatic

#252B64 #363F91 #4954BB #767ECC #A2A8DC

Accessibility & contrast

On white

6.42

#4954BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#4954BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4954BB

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4954BB	#FFFFFF	#000000	##FFFFFF
##4954BB	1.00	6.42	3.27	6.42
#FFFFFF	6.42	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0564BF

Deuteranopia (green-blind)

#005AB9

Tritanopia (blue-blind)

#006C7F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4954bb;
/* rgb */ color: rgb(73, 84, 187);
/* oklch */ color: oklch(49.5% 0.161 274.3);

Tailwind

colors: {
  custom: {
    50: '#8784d0',
    500: '#4954bb',
    950: '#000000',
  },
}

SCSS

$custom: #4954bb;
$custom-light: #8784d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4954bb",
  "rgb": {
    "r": 73,
    "g": 84,
    "b": 187
  },
  "hsl": {
    "h": 234.211,
    "s": 45.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.49481,
    "c": 0.16067,
    "h": 274.3
  },
  "luminance": 0.11345
}

Semantic roles & 50–950 ramp

primary

#4954BB

secondary

#C9C497

accent

#C953D5

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0A14

muted

#7D7C82

Preview Lab

Preview with #4954BB

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

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