#554D7E#554D7E

#554D7E is a dark, moderate blue. Relative luminance 0.087; OKLCH L 45.0% C 0.079 H 290.3°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#554D7E
RGB	rgb(85, 77, 126)
HSL	hsl(250, 24%, 40%)
HSV	hsv(250, 39%, 49%)
CMYK	cmyk(32.5%, 38.9%, 0%, 50.6%)
CIE-LAB	lab(35.49, 15.40, -26.57)
CIE-LCH	lch(35.49, 30.71, 300.09°)
OKLab	oklab(44.99% 0.0275 -0.0742)
OKLCH	oklch(44.99% 0.079 290.3)
XYZ	xyz(10.1651, 8.7452, 20.8870)
Luminance	0.0874 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554D7E #767E4D

analogous

#4D5E7E #554D7E #6E4D7E

triadic

#554D7E #7E554D #4D7E55

tetradic

#554D7E #7E4D5E #767E4D #4D7E6E

square

#554D7E #7E4D5E #767E4D #4D7E6E

split-complementary

#554D7E #7E6E4D #5E7E4D

monochromatic

#221F32 #3B3658 #554D7E #7066A2 #948CB9

Accessibility & contrast

On white

7.64

#554D7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#554D7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554D7E

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554D7E	#FFFFFF	#000000	##FFFFFF
##554D7E	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5480

Deuteranopia (green-blind)

#3F527D

Tritanopia (blue-blind)

#4B565F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #554d7e;
/* rgb */ color: rgb(85, 77, 126);
/* oklch */ color: oklch(45.0% 0.079 290.3);

Tailwind

colors: {
  custom: {
    50: '#867ea3',
    500: '#554d7e',
    950: '#000000',
  },
}

SCSS

$custom: #554d7e;
$custom-light: #867ea3;
$custom-dark: #000000;

JSON

{
  "hex": "#554d7e",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 126
  },
  "hsl": {
    "h": 249.796,
    "s": 24.138,
    "l": 39.804
  },
  "oklch": {
    "l": 0.44988,
    "c": 0.07917,
    "h": 290.3
  },
  "luminance": 0.08745
}

Semantic roles & 50–950 ramp

primary

#554D7E

secondary

#A0A681

accent

#C167B2

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0A0F

muted

#7C7C7F

Preview Lab

Preview with #554D7E

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

Preview Lab → · Contrast checker → · Palette generator →