#554E7F#554E7F

#554E7F is a mid, moderate blue. Relative luminance 0.089; OKLCH L 45.3% C 0.079 H 289.4°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#554E7F
RGB	rgb(85, 78, 127)
HSL	hsl(249, 24%, 40%)
HSV	hsv(249, 39%, 50%)
CMYK	cmyk(33.1%, 38.6%, 0%, 50.2%)
CIE-LAB	lab(35.81, 15.05, -26.68)
CIE-LCH	lch(35.81, 30.63, 299.42°)
OKLab	oklab(45.25% 0.0263 -0.0745)
OKLCH	oklch(45.25% 0.079 289.4)
XYZ	xyz(10.3005, 8.9121, 21.2521)
Luminance	0.0891 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554E7F #787F4E

analogous

#4E607F #554E7F #6D4E7F

triadic

#554E7F #7F554E #4E7F55

tetradic

#554E7F #7F4E60 #787F4E #4E7F6D

square

#554E7F #7F4E60 #787F4E #4E7F6D

split-complementary

#554E7F #7F6D4E #607F4E

monochromatic

#221F33 #3C3759 #554E7F #7068A2 #948EBA

Accessibility & contrast

On white

7.55

#554E7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#554E7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554E7F

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554E7F	#FFFFFF	#000000	##FFFFFF
##554E7F	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405581

Deuteranopia (green-blind)

#40537E

Tritanopia (blue-blind)

#4B5760

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #554e7f;
/* rgb */ color: rgb(85, 78, 127);
/* oklch */ color: oklch(45.3% 0.079 289.4);

Tailwind

colors: {
  custom: {
    50: '#867fa4',
    500: '#554e7f',
    950: '#000000',
  },
}

SCSS

$custom: #554e7f;
$custom-light: #867fa4;
$custom-dark: #000000;

JSON

{
  "hex": "#554e7f",
  "rgb": {
    "r": 85,
    "g": 78,
    "b": 127
  },
  "hsl": {
    "h": 248.571,
    "s": 23.902,
    "l": 40.196
  },
  "oklch": {
    "l": 0.45254,
    "c": 0.07904,
    "h": 289.4
  },
  "luminance": 0.08912
}

Semantic roles & 50–950 ramp

primary

#554E7F

secondary

#A1A683

accent

#C067B4

background

#F8F7FA

surface

#EFEEF4

border

#CAC9CE

text

#0B0A0F

muted

#7C7C7F

Preview Lab

Preview with #554E7F

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

Preview Lab → · Contrast checker → · Palette generator →