#554E80#554E80

#554E80 is a mid, moderate blue. Relative luminance 0.089; OKLCH L 45.3% C 0.081 H 289.2°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#554E80
RGB	rgb(85, 78, 128)
HSL	hsl(248, 24%, 40%)
HSV	hsv(248, 39%, 50%)
CMYK	cmyk(33.6%, 39.1%, 0%, 49.8%)
CIE-LAB	lab(35.87, 15.33, -27.22)
CIE-LCH	lch(35.87, 31.24, 299.39°)
OKLab	oklab(45.31% 0.0265 -0.0761)
OKLCH	oklch(45.31% 0.081 289.2)
XYZ	xyz(10.3660, 8.9383, 21.5970)
Luminance	0.0894 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554E80 #79804E

analogous

#4E6080 #554E80 #6E4E80

triadic

#554E80 #80554E #4E8055

tetradic

#554E80 #804E60 #79804E #4E806E

square

#554E80 #804E60 #79804E #4E806E

split-complementary

#554E80 #806E4E #60804E

monochromatic

#222034 #3C375A #554E80 #7068A3 #948EBA

Accessibility & contrast

On white

7.53

#554E80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#554E80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554E80

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554E80	#FFFFFF	#000000	##FFFFFF
##554E80	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5582

Deuteranopia (green-blind)

#3F537F

Tritanopia (blue-blind)

#4B5761

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #554e80;
/* rgb */ color: rgb(85, 78, 128);
/* oklch */ color: oklch(45.3% 0.081 289.2);

Tailwind

colors: {
  custom: {
    50: '#867fa5',
    500: '#554e80',
    950: '#000000',
  },
}

SCSS

$custom: #554e80;
$custom-light: #867fa5;
$custom-dark: #000000;

JSON

{
  "hex": "#554e80",
  "rgb": {
    "r": 85,
    "g": 78,
    "b": 128
  },
  "hsl": {
    "h": 248.4,
    "s": 24.272,
    "l": 40.392
  },
  "oklch": {
    "l": 0.45309,
    "c": 0.08058,
    "h": 289.2
  },
  "luminance": 0.08939
}

Semantic roles & 50–950 ramp

primary

#554E80

secondary

#A2A783

accent

#C167B4

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0A0F

muted

#7C7C7F

Preview Lab

Preview with #554E80

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

Preview Lab → · Contrast checker → · Palette generator →