#554DE8#554DE8

#554DE8 is a mid, highly saturated blue. Relative luminance 0.131; OKLCH L 52.8% C 0.225 H 277.7°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#554DE8
RGB	rgb(85, 77, 232)
HSL	hsl(243, 77%, 61%)
HSV	hsv(243, 67%, 91%)
CMYK	cmyk(63.4%, 66.8%, 0%, 9%)
CIE-LAB	lab(42.86, 48.38, -77.28)
CIE-LCH	lch(42.86, 91.17, 302.05°)
OKLab	oklab(52.78% 0.03 -0.2229)
OKLCH	oklch(52.78% 0.225 277.7)
XYZ	xyz(20.9610, 13.0635, 77.7452)
Luminance	0.1306 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#554DE8 #E0E84D

analogous

#4D92E8 #554DE8 #A24DE8

triadic

#554DE8 #E8554D #4DE855

tetradic

#554DE8 #E84D92 #E0E84D #4DE8A2

square

#554DE8 #E84D92 #E0E84D #4DE8A2

split-complementary

#554DE8 #E8A24D #92E84D

monochromatic

#1D15A5 #261CDB #554DE8 #8983EF #BDB9F6

Accessibility & contrast

On white

5.81

#554DE8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#554DE8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #554DE8

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##554DE8	#FFFFFF	#000000	##FFFFFF
##554DE8	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CED

Deuteranopia (green-blind)

#005FE5

Tritanopia (blue-blind)

#007694

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #554de8;
/* rgb */ color: rgb(85, 77, 232);
/* oklch */ color: oklch(52.8% 0.225 277.7);

Tailwind

colors: {
  custom: {
    50: '#9580f1',
    500: '#554de8',
    950: '#000000',
  },
}

SCSS

$custom: #554de8;
$custom-light: #9580f1;
$custom-dark: #000000;

JSON

{
  "hex": "#554de8",
  "rgb": {
    "r": 85,
    "g": 77,
    "b": 232
  },
  "hsl": {
    "h": 243.097,
    "s": 77.114,
    "l": 60.588
  },
  "oklch": {
    "l": 0.52775,
    "c": 0.22493,
    "h": 277.7
  },
  "luminance": 0.13065
}

Semantic roles & 50–950 ramp

primary

#554DE8

secondary

#E3E6AB

accent

#D90CCF

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0A17

muted

#7F7C85

Preview Lab

Preview with #554DE8

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

Preview Lab → · Contrast checker → · Palette generator →