#554D7F#554D7F

#554D7F is a mid, moderate blue. Relative luminance 0.088; OKLCH L 45.0% C 0.081 H 290.1°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#554D7F
RGB	rgb(85, 77, 127)
HSL	hsl(250, 25%, 40%)
HSV	hsv(250, 39%, 50%)
CMYK	cmyk(33.1%, 39.4%, 0%, 50.2%)
CIE-LAB	lab(35.54, 15.68, -27.11)
CIE-LCH	lch(35.54, 31.32, 300.05°)
OKLab	oklab(45.04% 0.0278 -0.0758)
OKLCH	oklch(45.04% 0.081 290.1)
XYZ	xyz(10.2300, 8.7711, 21.2286)
Luminance	0.0877 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554D7F #777F4D

analogous

#4D5E7F #554D7F #6E4D7F

triadic

#554D7F #7F554D #4D7F55

tetradic

#554D7F #7F4D5E #777F4D #4D7F6E

square

#554D7F #7F4D5E #777F4D #4D7F6E

split-complementary

#554D7F #7F6E4D #5E7F4D

monochromatic

#221F33 #3B3659 #554D7F #7067A3 #948DBA

Accessibility & contrast

On white

7.62

#554D7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#554D7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554D7F

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554D7F	#FFFFFF	#000000	##FFFFFF
##554D7F	1.00	7.62	2.75	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5581

Deuteranopia (green-blind)

#3E527E

Tritanopia (blue-blind)

#4B5660

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #554d7f;
/* rgb */ color: rgb(85, 77, 127);
/* oklch */ color: oklch(45.0% 0.081 290.1);

Tailwind

colors: {
  custom: {
    50: '#867ea4',
    500: '#554d7f',
    950: '#000000',
  },
}

SCSS

$custom: #554d7f;
$custom-light: #867ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#554d7f",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 127
  },
  "hsl": {
    "h": 249.6,
    "s": 24.51,
    "l": 40
  },
  "oklch": {
    "l": 0.45044,
    "c": 0.08071,
    "h": 290.1
  },
  "luminance": 0.08771
}

Semantic roles & 50–950 ramp

primary

#554D7F

secondary

#A0A682

accent

#C167B3

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0A0F

muted

#7C7C7F

Preview Lab

Preview with #554D7F

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

Preview Lab → · Contrast checker → · Palette generator →