#534DBB#534DBB

#534DBB is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.9% C 0.168 H 280.7°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#534DBB
RGB	rgb(83, 77, 187)
HSL	hsl(243, 45%, 52%)
HSV	hsv(243, 59%, 73%)
CMYK	cmyk(55.6%, 58.8%, 0%, 26.7%)
CIE-LAB	lab(39.13, 33.70, -57.46)
CIE-LCH	lch(39.13, 66.61, 300.40°)
OKLab	oklab(48.9% 0.031 -0.1648)
OKLCH	oklch(48.9% 0.168 280.7)
XYZ	xyz(15.1880, 10.7336, 48.2756)
Luminance	0.1074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#534DBB #B5BB4D

analogous

#4D7EBB #534DBB #8A4DBB

triadic

#534DBB #BB534D #4DBB53

tetradic

#534DBB #BB4D7E #B5BB4D #4DBB8A

square

#534DBB #BB4D7E #B5BB4D #4DBB8A

split-complementary

#534DBB #BB8A4D #7EBB4D

monochromatic

#2B2766 #3D3893 #534DBB #7E79CC #A9A6DD

Accessibility & contrast

On white

6.67

#534DBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#534DBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #534DBB

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##534DBB	#FFFFFF	#000000	##FFFFFF
##534DBB	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BF

Deuteranopia (green-blind)

#0058B9

Tritanopia (blue-blind)

#1F677C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #534dbb;
/* rgb */ color: rgb(83, 77, 187);
/* oklch */ color: oklch(48.9% 0.168 280.7);

Tailwind

colors: {
  custom: {
    50: '#8c7fd0',
    500: '#534dbb',
    950: '#000000',
  },
}

SCSS

$custom: #534dbb;
$custom-light: #8c7fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#534dbb",
  "rgb": {
    "r": 83,
    "g": 77,
    "b": 187
  },
  "hsl": {
    "h": 243.273,
    "s": 44.715,
    "l": 51.765
  },
  "oklch": {
    "l": 0.48901,
    "c": 0.16767,
    "h": 280.7
  },
  "luminance": 0.10735
}

Semantic roles & 50–950 ramp

primary

#534DBB

secondary

#C7CA9A

accent

#D453CD

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #534DBB

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

Preview Lab → · Contrast checker → · Palette generator →