#5F56CC#5F56CC

#5F56CC is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.7% C 0.177 H 281.9°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#5F56CC
RGB	rgb(95, 86, 204)
HSL	hsl(245, 54%, 57%)
HSV	hsv(245, 58%, 80%)
CMYK	cmyk(53.4%, 57.8%, 0%, 20%)
CIE-LAB	lab(43.43, 35.90, -60.32)
CIE-LCH	lch(43.43, 70.20, 300.76°)
OKLab	oklab(52.7% 0.0364 -0.1728)
OKLCH	oklch(52.7% 0.177 281.9)
XYZ	xyz(18.9428, 13.4470, 58.7124)
Luminance	0.1345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F56CC #C3CC56

analogous

#5688CC #5F56CC #9A56CC

triadic

#5F56CC #CC5F56 #56CC5F

tetradic

#5F56CC #CC5688 #C3CC56 #56CC9A

square

#5F56CC #CC5688 #C3CC56 #56CC9A

split-complementary

#5F56CC #CC9A56 #88CC56

monochromatic

#2E2781 #3E35B0 #5F56CC #8C85DA #B8B4E8

Accessibility & contrast

On white

5.69

#5F56CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#5F56CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5F56CC

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F56CC	#FFFFFF	#000000	##FFFFFF
##5F56CC	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD0

Deuteranopia (green-blind)

#0062CA

Tritanopia (blue-blind)

#2F7289

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5f56cc;
/* rgb */ color: rgb(95, 86, 204);
/* oklch */ color: oklch(52.7% 0.177 281.9);

Tailwind

colors: {
  custom: {
    50: '#9586dc',
    500: '#5f56cc',
    950: '#000000',
  },
}

SCSS

$custom: #5f56cc;
$custom-light: #9586dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5f56cc",
  "rgb": {
    "r": 95,
    "g": 86,
    "b": 204
  },
  "hsl": {
    "h": 244.576,
    "s": 53.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.52701,
    "c": 0.17661,
    "h": 281.9
  },
  "luminance": 0.13448
}

Semantic roles & 50–950 ramp

primary

#5F56CC

secondary

#D3D7A7

accent

#DD4BD2

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5F56CC

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

Preview Lab → · Contrast checker → · Palette generator →