#554D80#554D80

#554D80 is a mid, moderate blue. Relative luminance 0.088; OKLCH L 45.1% C 0.082 H 289.9°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#554D80
RGB	rgb(85, 77, 128)
HSL	hsl(249, 25%, 40%)
HSV	hsv(249, 40%, 50%)
CMYK	cmyk(33.6%, 39.8%, 0%, 49.8%)
CIE-LAB	lab(35.59, 15.97, -27.65)
CIE-LCH	lch(35.59, 31.93, 300.01°)
OKLab	oklab(45.1% 0.028 -0.0773)
OKLCH	oklch(45.1% 0.082 289.9)
XYZ	xyz(10.2955, 8.7973, 21.5735)
Luminance	0.0880 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554D80 #78804D

analogous

#4D5E80 #554D80 #6E4D80

triadic

#554D80 #80554D #4D8055

tetradic

#554D80 #804D5E #78804D #4D806E

square

#554D80 #804D5E #78804D #4D806E

split-complementary

#554D80 #806E4D #5E804D

monochromatic

#221F34 #3C365A #554D80 #7067A3 #948DBA

Accessibility & contrast

On white

7.61

#554D80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#554D80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554D80

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554D80	#FFFFFF	#000000	##FFFFFF
##554D80	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5582

Deuteranopia (green-blind)

#3E537F

Tritanopia (blue-blind)

#4B5660

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #554d80;
/* rgb */ color: rgb(85, 77, 128);
/* oklch */ color: oklch(45.1% 0.082 289.9);

Tailwind

colors: {
  custom: {
    50: '#867ea5',
    500: '#554d80',
    950: '#000000',
  },
}

SCSS

$custom: #554d80;
$custom-light: #867ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#554d80",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 128
  },
  "hsl": {
    "h": 249.412,
    "s": 24.878,
    "l": 40.196
  },
  "oklch": {
    "l": 0.451,
    "c": 0.08226,
    "h": 289.9
  },
  "luminance": 0.08798
}

Semantic roles & 50–950 ramp

primary

#554D80

secondary

#A1A782

accent

#C167B3

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0A0F

muted

#7C7C7F

Preview Lab

Preview with #554D80

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

Preview Lab → · Contrast checker → · Palette generator →