#534BBB#534BBB

#534BBB is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.5% C 0.170 H 281.2°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#534BBB
RGB	rgb(83, 75, 187)
HSL	hsl(244, 45%, 51%)
HSV	hsv(244, 60%, 73%)
CMYK	cmyk(55.6%, 59.9%, 0%, 26.7%)
CIE-LAB	lab(38.65, 34.93, -58.23)
CIE-LCH	lch(38.65, 67.90, 300.96°)
OKLab	oklab(48.55% 0.033 -0.1671)
OKLCH	oklch(48.55% 0.17 281.2)
XYZ	xyz(15.0502, 10.4581, 48.2296)
Luminance	0.1046 (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

#534BBB #B3BB4B

analogous

#4B7BBB #534BBB #8B4BBB

triadic

#534BBB #BB534B #4BBB53

tetradic

#534BBB #BB4B7B #B3BB4B #4BBB8B

square

#534BBB #BB4B7B #B3BB4B #4BBB8B

split-complementary

#534BBB #BB8B4B #7BBB4B

monochromatic

#2B2665 #3E3792 #534BBB #7D77CC #A8A4DD

Accessibility & contrast

On white

6.79

#534BBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#534BBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #534BBB

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##534BBB	#FFFFFF	#000000	##FFFFFF
##534BBB	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FBF

Deuteranopia (green-blind)

#0057B9

Tritanopia (blue-blind)

#20667C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #534bbb;
/* rgb */ color: rgb(83, 75, 187);
/* oklch */ color: oklch(48.5% 0.170 281.2);

Tailwind

colors: {
  custom: {
    50: '#8d7dd0',
    500: '#534bbb',
    950: '#000000',
  },
}

SCSS

$custom: #534bbb;
$custom-light: #8d7dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#534bbb",
  "rgb": {
    "r": 83,
    "g": 75,
    "b": 187
  },
  "hsl": {
    "h": 244.286,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.4855,
    "c": 0.17029,
    "h": 281.2
  },
  "luminance": 0.10459
}

Semantic roles & 50–950 ramp

primary

#534BBB

secondary

#C6CA98

accent

#D553CC

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #534BBB

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

Preview Lab → · Contrast checker → · Palette generator →