#5A55DF#5A55DF

#5A55DF is a mid, highly saturated blue. Relative luminance 0.140; OKLCH L 53.6% C 0.203 H 278.6°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#5A55DF
RGB	rgb(90, 85, 223)
HSL	hsl(242, 68%, 60%)
HSV	hsv(242, 62%, 87%)
CMYK	cmyk(59.6%, 61.9%, 0%, 12.5%)
CIE-LAB	lab(44.23, 41.61, -69.92)
CIE-LCH	lch(44.23, 81.36, 300.76°)
OKLab	oklab(53.64% 0.0306 -0.2012)
OKLCH	oklch(53.64% 0.203 278.6)
XYZ	xyz(20.7800, 13.9968, 71.4044)
Luminance	0.1400 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A55DF #DADF55

analogous

#5595DF #5A55DF #9F55DF

triadic

#5A55DF #DF5A55 #55DF5A

tetradic

#5A55DF #DF5595 #DADF55 #55DF9F

square

#5A55DF #DF5595 #DADF55 #55DF9F

split-complementary

#5A55DF #DF9F55 #95DF55

monochromatic

#221D9C #2D27D0 #5A55DF #8C89E9 #BEBCF2

Accessibility & contrast

On white

5.53

#5A55DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#5A55DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A55DF

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A55DF	#FFFFFF	#000000	##FFFFFF
##5A55DF	1.00	5.53	3.80	5.53
#FFFFFF	5.53	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EE3

Deuteranopia (green-blind)

#0063DC

Tritanopia (blue-blind)

#007792

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5a55df;
/* rgb */ color: rgb(90, 85, 223);
/* oklch */ color: oklch(53.6% 0.203 278.6);

Tailwind

colors: {
  custom: {
    50: '#9585ea',
    500: '#5a55df',
    950: '#000000',
  },
}

SCSS

$custom: #5a55df;
$custom-light: #9585ea;
$custom-dark: #000000;

JSON

{
  "hex": "#5a55df",
  "rgb": {
    "r": 90,
    "g": 85,
    "b": 223
  },
  "hsl": {
    "h": 242.174,
    "s": 68.317,
    "l": 60.392
  },
  "oklch": {
    "l": 0.53636,
    "c": 0.20348,
    "h": 278.6
  },
  "luminance": 0.13998
}

Semantic roles & 50–950 ramp

primary

#5A55DF

secondary

#E0E2AE

accent

#D015C9

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0F0B16

muted

#7E7C84

Preview Lab

Preview with #5A55DF

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

Preview Lab → · Contrast checker → · Palette generator →