#554E7D#554E7D

#554E7D is a mid, moderate blue. Relative luminance 0.089; OKLCH L 45.1% C 0.076 H 289.8°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#554E7D
RGB	rgb(85, 78, 125)
HSL	hsl(249, 23%, 40%)
HSV	hsv(249, 38%, 49%)
CMYK	cmyk(32%, 37.6%, 0%, 51%)
CIE-LAB	lab(35.71, 14.48, -25.60)
CIE-LCH	lch(35.71, 29.41, 299.49°)
OKLab	oklab(45.14% 0.0258 -0.0714)
OKLCH	oklch(45.14% 0.076 289.8)
XYZ	xyz(10.1714, 8.8605, 20.5724)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554E7D #767D4E

analogous

#4E5F7D #554E7D #6D4E7D

triadic

#554E7D #7D554E #4E7D55

tetradic

#554E7D #7D4E5F #767D4E #4E7D6D

square

#554E7D #7D4E5F #767D4E #4E7D6D

split-complementary

#554E7D #7D6D4E #5F7D4E

monochromatic

#221F32 #3B3657 #554E7D #7068A1 #948DB8

Accessibility & contrast

On white

7.58

#554E7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#554E7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #554E7D

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554E7D	#FFFFFF	#000000	##FFFFFF
##554E7D	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40557F

Deuteranopia (green-blind)

#41537C

Tritanopia (blue-blind)

#4C565F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #554e7d;
/* rgb */ color: rgb(85, 78, 125);
/* oklch */ color: oklch(45.1% 0.076 289.8);

Tailwind

colors: {
  custom: {
    50: '#867fa3',
    500: '#554e7d',
    950: '#000000',
  },
}

SCSS

$custom: #554e7d;
$custom-light: #867fa3;
$custom-dark: #000000;

JSON

{
  "hex": "#554e7d",
  "rgb": {
    "r": 85,
    "g": 78,
    "b": 125
  },
  "hsl": {
    "h": 248.936,
    "s": 23.153,
    "l": 39.804
  },
  "oklch": {
    "l": 0.45144,
    "c": 0.07593,
    "h": 289.8
  },
  "luminance": 0.08861
}

Semantic roles & 50–950 ramp

primary

#554E7D

secondary

#A0A582

accent

#C068B3

background

#F8F7FA

surface

#EFEEF3

border

#CAC9CD

text

#0B0A0F

muted

#7C7C7F

Preview Lab

Preview with #554E7D

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

Preview Lab → · Contrast checker → · Palette generator →