#5F5ABC#5F5ABC

#5F5ABC is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.3% C 0.149 H 282.2°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#5F5ABC
RGB	rgb(95, 90, 188)
HSL	hsl(243, 42%, 55%)
HSV	hsv(243, 52%, 74%)
CMYK	cmyk(49.5%, 52.1%, 0%, 26.3%)
CIE-LAB	lab(43.32, 28.47, -51.22)
CIE-LCH	lch(43.32, 58.60, 299.07°)
OKLab	oklab(52.28% 0.0316 -0.146)
OKLCH	oklch(52.28% 0.149 282.2)
XYZ	xyz(17.4498, 13.3752, 49.2294)
Luminance	0.1338 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F5ABC #B7BC5A

analogous

#5A86BC #5F5ABC #905ABC

triadic

#5F5ABC #BC5F5A #5ABC5F

tetradic

#5F5ABC #BC5A86 #B7BC5A #5ABC90

square

#5F5ABC #BC5A86 #B7BC5A #5ABC90

split-complementary

#5F5ABC #BC905A #86BC5A

monochromatic

#302D6F #433F9A #5F5ABC #8986CE #B3B1DF

Accessibility & contrast

On white

5.71

#5F5ABC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#5F5ABC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F5ABC

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F5ABC	#FFFFFF	#000000	##FFFFFF
##5F5ABC	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#296ABF

Deuteranopia (green-blind)

#2163BA

Tritanopia (blue-blind)

#3D6F82

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5f5abc;
/* rgb */ color: rgb(95, 90, 188);
/* oklch */ color: oklch(52.3% 0.149 282.2);

Tailwind

colors: {
  custom: {
    50: '#9388d1',
    500: '#5f5abc',
    950: '#000000',
  },
}

SCSS

$custom: #5f5abc;
$custom-light: #9388d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5f5abc",
  "rgb": {
    "r": 95,
    "g": 90,
    "b": 188
  },
  "hsl": {
    "h": 243.061,
    "s": 42.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.5228,
    "c": 0.1494,
    "h": 282.2
  },
  "luminance": 0.13376
}

Semantic roles & 50–950 ramp

primary

#5F5ABC

secondary

#CCCEA4

accent

#D256CC

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0B14

muted

#7E7C82

Preview Lab

Preview with #5F5ABC

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

Preview Lab → · Contrast checker → · Palette generator →