#54539B#54539B

#54539B is a mid, moderate blue. Relative luminance 0.104; OKLCH L 47.9% C 0.114 H 281.8°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#54539B
RGB	rgb(84, 83, 155)
HSL	hsl(241, 30%, 47%)
HSV	hsv(241, 46%, 61%)
CMYK	cmyk(45.8%, 46.5%, 0%, 39.2%)
CIE-LAB	lab(38.62, 19.96, -39.29)
CIE-LCH	lch(38.62, 44.07, 296.93°)
OKLab	oklab(47.86% 0.0233 -0.1113)
OKLCH	oklch(47.86% 0.114 281.8)
XYZ	xyz(12.6641, 10.4373, 32.3513)
Luminance	0.1044 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54539B #9A9B53

analogous

#53769B #54539B #78539B

triadic

#54539B #9B5453 #539B54

tetradic

#54539B #9B5376 #9A9B53 #539B78

square

#54539B #9B5376 #9A9B53 #539B78

split-complementary

#54539B #9B7853 #769B53

monochromatic

#29284B #3E3E73 #54539B #7776B5 #9E9ECB

Accessibility & contrast

On white

6.80

#54539B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#54539B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #54539B

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54539B	#FFFFFF	#000000	##FFFFFF
##54539B	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365D9E

Deuteranopia (green-blind)

#325899

Tritanopia (blue-blind)

#3D626F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #54539b;
/* rgb */ color: rgb(84, 83, 155);
/* oklch */ color: oklch(47.9% 0.114 281.8);

Tailwind

colors: {
  custom: {
    50: '#8883b9',
    500: '#54539b',
    950: '#000000',
  },
}

SCSS

$custom: #54539b;
$custom-light: #8883b9;
$custom-dark: #000000;

JSON

{
  "hex": "#54539b",
  "rgb": {
    "r": 84,
    "g": 83,
    "b": 155
  },
  "hsl": {
    "h": 240.833,
    "s": 30.252,
    "l": 46.667
  },
  "oklch": {
    "l": 0.47863,
    "c": 0.11375,
    "h": 281.8
  },
  "luminance": 0.10438
}

Semantic roles & 50–950 ramp

primary

#54539B

secondary

#B7B892

accent

#C661C5

background

#F8F8FB

surface

#F0EFF6

border

#CBCAD0

text

#0C0A11

muted

#7D7C80

Preview Lab

Preview with #54539B

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

Preview Lab → · Contrast checker → · Palette generator →