#5C58BC#5C58BC

#5C58BC is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.7% C 0.153 H 281.4°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#5C58BC
RGB	rgb(92, 88, 188)
HSL	hsl(242, 43%, 54%)
HSV	hsv(242, 53%, 74%)
CMYK	cmyk(51.1%, 53.2%, 0%, 26.3%)
CIE-LAB	lab(42.59, 29.05, -52.42)
CIE-LCH	lch(42.59, 59.93, 299.00°)
OKLab	oklab(51.67% 0.0303 -0.1496)
OKLCH	oklch(51.67% 0.153 281.4)
XYZ	xyz(16.9777, 12.8847, 49.1596)
Luminance	0.1289 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5C58BC #B8BC58

analogous

#5886BC #5C58BC #8E58BC

triadic

#5C58BC #BC5C58 #58BC5C

tetradic

#5C58BC #BC5886 #B8BC58 #58BC8E

square

#5C58BC #BC5886 #B8BC58 #58BC8E

split-complementary

#5C58BC #BC8E58 #86BC58

monochromatic

#2F2C6E #413E99 #5C58BC #8784CE #B1AFDF

Accessibility & contrast

On white

5.87

#5C58BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#5C58BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5C58BC

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5C58BC	#FFFFFF	#000000	##FFFFFF
##5C58BC	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2268BF

Deuteranopia (green-blind)

#1761BA

Tritanopia (blue-blind)

#366E81

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5c58bc;
/* rgb */ color: rgb(92, 88, 188);
/* oklch */ color: oklch(51.7% 0.153 281.4);

Tailwind

colors: {
  custom: {
    50: '#9187d1',
    500: '#5c58bc',
    950: '#000000',
  },
}

SCSS

$custom: #5c58bc;
$custom-light: #9187d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5c58bc",
  "rgb": {
    "r": 92,
    "g": 88,
    "b": 188
  },
  "hsl": {
    "h": 242.4,
    "s": 42.735,
    "l": 54.118
  },
  "oklch": {
    "l": 0.51671,
    "c": 0.15265,
    "h": 281.4
  },
  "luminance": 0.12886
}

Semantic roles & 50–950 ramp

primary

#5C58BC

secondary

#CBCDA3

accent

#D355CE

background

#F9F8FC

surface

#F2EFF9

border

#CCCAD2

text

#0D0B14

muted

#7E7C82

Preview Lab

Preview with #5C58BC

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

Preview Lab → · Contrast checker → · Palette generator →