#554FA7#554FA7

#554FA7 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.0% C 0.137 H 283.0°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#554FA7
RGB	rgb(85, 79, 167)
HSL	hsl(244, 36%, 48%)
HSV	hsv(244, 53%, 65%)
CMYK	cmyk(49.1%, 52.7%, 0%, 34.5%)
CIE-LAB	lab(38.40, 26.50, -46.81)
CIE-LCH	lch(38.40, 53.79, 299.52°)
OKLab	oklab(47.96% 0.0308 -0.1334)
OKLCH	oklch(47.96% 0.137 283)
XYZ	xyz(13.5153, 10.3126, 37.8301)
Luminance	0.1031 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554FA7 #A1A74F

analogous

#4F75A7 #554FA7 #814FA7

triadic

#554FA7 #A7554F #4FA755

tetradic

#554FA7 #A74F75 #A1A74F #4FA781

square

#554FA7 #A74F75 #A1A74F #4FA781

split-complementary

#554FA7 #A7814F #75A74F

monochromatic

#2B2854 #403B7D #554FA7 #7A75BE #A29FD2

Accessibility & contrast

On white

6.86

#554FA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#554FA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554FA7

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554FA7	#FFFFFF	#000000	##FFFFFF
##554FA7	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#235DAA

Deuteranopia (green-blind)

#1D57A5

Tritanopia (blue-blind)

#386273

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #554fa7;
/* rgb */ color: rgb(85, 79, 167);
/* oklch */ color: oklch(48.0% 0.137 283.0);

Tailwind

colors: {
  custom: {
    50: '#8b80c2',
    500: '#554fa7',
    950: '#000000',
  },
}

SCSS

$custom: #554fa7;
$custom-light: #8b80c2;
$custom-dark: #000000;

JSON

{
  "hex": "#554fa7",
  "rgb": {
    "r": 85,
    "g": 79,
    "b": 167
  },
  "hsl": {
    "h": 244.091,
    "s": 35.772,
    "l": 48.235
  },
  "oklch": {
    "l": 0.47958,
    "c": 0.13692,
    "h": 283
  },
  "luminance": 0.10313
}

Semantic roles & 50–950 ramp

primary

#554FA7

secondary

#BCBE93

accent

#CC5CC4

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A12

muted

#7D7C81

Preview Lab

Preview with #554FA7

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

Preview Lab → · Contrast checker → · Palette generator →