#5A5CC8#5A5CC8

#5A5CC8 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.1% C 0.164 H 278.4°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#5A5CC8
RGB	rgb(90, 92, 200)
HSL	hsl(239, 50%, 57%)
HSV	hsv(239, 55%, 78%)
CMYK	cmyk(55%, 54%, 0%, 21.6%)
CIE-LAB	lab(44.23, 29.98, -56.74)
CIE-LCH	lch(44.23, 64.18, 297.85°)
OKLab	oklab(53.11% 0.0241 -0.1624)
OKLCH	oklch(53.11% 0.164 278.4)
XYZ	xyz(18.4656, 13.9969, 56.3610)
Luminance	0.1400 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A5CC8 #C8C65A

analogous

#5A93C8 #5A5CC8 #8F5AC8

triadic

#5A5CC8 #C85A5C #5CC85A

tetradic

#5A5CC8 #C85A93 #C8C65A #5AC88F

square

#5A5CC8 #C85A93 #C8C65A #5AC88F

split-complementary

#5A5CC8 #C88F5A #93C85A

monochromatic

#2A2B7E #393BAC #5A5CC8 #8889D7 #B6B7E7

Accessibility & contrast

On white

5.53

#5A5CC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#5A5CC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A5CC8

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A5CC8	#FFFFFF	#000000	##FFFFFF
##5A5CC8	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)

#196DCC

Deuteranopia (green-blind)

#0064C6

Tritanopia (blue-blind)

#237589

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5a5cc8;
/* rgb */ color: rgb(90, 92, 200);
/* oklch */ color: oklch(53.1% 0.164 278.4);

Tailwind

colors: {
  custom: {
    50: '#918ad9',
    500: '#5a5cc8',
    950: '#000000',
  },
}

SCSS

$custom: #5a5cc8;
$custom-light: #918ad9;
$custom-dark: #000000;

JSON

{
  "hex": "#5a5cc8",
  "rgb": {
    "r": 90,
    "g": 92,
    "b": 200
  },
  "hsl": {
    "h": 238.909,
    "s": 50,
    "l": 56.863
  },
  "oklch": {
    "l": 0.53112,
    "c": 0.16414,
    "h": 278.4
  },
  "luminance": 0.13998
}

Semantic roles & 50–950 ramp

primary

#5A5CC8

secondary

#D5D5A8

accent

#D74EDA

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5A5CC8

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

Preview Lab → · Contrast checker → · Palette generator →