#554E83#554E83

#554E83 is a mid, moderate blue. Relative luminance 0.090; OKLCH L 45.5% C 0.085 H 288.6°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#554E83
RGB	rgb(85, 78, 131)
HSL	hsl(248, 25%, 41%)
HSV	hsv(248, 40%, 51%)
CMYK	cmyk(35.1%, 40.5%, 0%, 48.6%)
CIE-LAB	lab(36.02, 16.19, -28.82)
CIE-LCH	lch(36.02, 33.06, 299.33°)
OKLab	oklab(45.48% 0.0272 -0.0807)
OKLCH	oklch(45.48% 0.085 288.6)
XYZ	xyz(10.5663, 9.0185, 22.6524)
Luminance	0.0902 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554E83 #7C834E

analogous

#4E6183 #554E83 #6F4E83

triadic

#554E83 #83554E #4E8355

tetradic

#554E83 #834E61 #7C834E #4E836F

square

#554E83 #834E61 #7C834E #4E836F

split-complementary

#554E83 #836F4E #61834E

monochromatic

#232036 #3C375D #554E83 #7169A6 #958FBC

Accessibility & contrast

On white

7.49

#554E83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#554E83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554E83

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554E83	#FFFFFF	#000000	##FFFFFF
##554E83	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5685

Deuteranopia (green-blind)

#3D5382

Tritanopia (blue-blind)

#4A5862

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #554e83;
/* rgb */ color: rgb(85, 78, 131);
/* oklch */ color: oklch(45.5% 0.085 288.6);

Tailwind

colors: {
  custom: {
    50: '#877fa7',
    500: '#554e83',
    950: '#000000',
  },
}

SCSS

$custom: #554e83;
$custom-light: #877fa7;
$custom-dark: #000000;

JSON

{
  "hex": "#554e83",
  "rgb": {
    "r": 85,
    "g": 78,
    "b": 131
  },
  "hsl": {
    "h": 247.925,
    "s": 25.359,
    "l": 40.98
  },
  "oklch": {
    "l": 0.45478,
    "c": 0.0852,
    "h": 288.6
  },
  "luminance": 0.09019
}

Semantic roles & 50–950 ramp

primary

#554E83

secondary

#A4A984

accent

#C266B6

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0A0F

muted

#7C7C7F

Preview Lab

Preview with #554E83

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

Preview Lab → · Contrast checker → · Palette generator →