#554CBC#554CBC

#554CBC is a mid, vivid blue. Relative luminance 0.107; OKLCH L 49.0% C 0.170 H 281.7°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#554CBC
RGB	rgb(85, 76, 188)
HSL	hsl(245, 46%, 52%)
HSV	hsv(245, 60%, 74%)
CMYK	cmyk(54.8%, 59.6%, 0%, 26.3%)
CIE-LAB	lab(39.12, 35.02, -58.05)
CIE-LCH	lch(39.12, 67.79, 301.10°)
OKLab	oklab(48.96% 0.0345 -0.1665)
OKLCH	oklch(48.96% 0.17 281.7)
XYZ	xyz(15.4051, 10.7301, 48.8266)
Luminance	0.1073 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554CBC #B3BC4C

analogous

#4C7BBC #554CBC #8D4CBC

triadic

#554CBC #BC554C #4CBC55

tetradic

#554CBC #BC4C7B #B3BC4C #4CBC8D

square

#554CBC #BC4C7B #B3BC4C #4CBC8D

split-complementary

#554CBC #BC8D4C #7BBC4C

monochromatic

#2C2767 #3F3794 #554CBC #7F79CD #AAA5DD

Accessibility & contrast

On white

6.67

#554CBC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#554CBC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554CBC

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554CBC	#FFFFFF	#000000	##FFFFFF
##554CBC	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C0

Deuteranopia (green-blind)

#0058BA

Tritanopia (blue-blind)

#25677C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #554cbc;
/* rgb */ color: rgb(85, 76, 188);
/* oklch */ color: oklch(49.0% 0.170 281.7);

Tailwind

colors: {
  custom: {
    50: '#8e7ed1',
    500: '#554cbc',
    950: '#000000',
  },
}

SCSS

$custom: #554cbc;
$custom-light: #8e7ed1;
$custom-dark: #000000;

JSON

{
  "hex": "#554cbc",
  "rgb": {
    "r": 85,
    "g": 76,
    "b": 188
  },
  "hsl": {
    "h": 244.821,
    "s": 45.528,
    "l": 51.765
  },
  "oklch": {
    "l": 0.4896,
    "c": 0.17,
    "h": 281.7
  },
  "luminance": 0.10731
}

Semantic roles & 50–950 ramp

primary

#554CBC

secondary

#C7CA99

accent

#D553CB

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0A14

muted

#7E7C82

Preview Lab

Preview with #554CBC

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

Preview Lab → · Contrast checker → · Palette generator →