#5D59CF#5D59CF

#5D59CF is a mid, vivid blue. Relative luminance 0.140; OKLCH L 53.3% C 0.177 H 280.1°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#5D59CF
RGB	rgb(93, 89, 207)
HSL	hsl(242, 55%, 58%)
HSV	hsv(242, 57%, 81%)
CMYK	cmyk(55.1%, 57%, 0%, 18.8%)
CIE-LAB	lab(44.20, 34.64, -60.81)
CIE-LCH	lch(44.20, 69.99, 299.67°)
OKLab	oklab(53.3% 0.0309 -0.1743)
OKLCH	oklch(53.3% 0.177 280.1)
XYZ	xyz(19.3455, 13.9757, 60.6976)
Luminance	0.1398 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D59CF #CBCF59

analogous

#5990CF #5D59CF #9859CF

triadic

#5D59CF #CF5D59 #59CF5D

tetradic

#5D59CF #CF5990 #CBCF59 #59CF98

square

#5D59CF #CF5990 #CBCF59 #59CF98

split-complementary

#5D59CF #CF9859 #90CF59

monochromatic

#2A2787 #3935B6 #5D59CF #8B88DD #BAB8EA

Accessibility & contrast

On white

5.53

#5D59CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#5D59CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5D59CF

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D59CF	#FFFFFF	#000000	##FFFFFF
##5D59CF	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)

#006DD3

Deuteranopia (green-blind)

#0064CD

Tritanopia (blue-blind)

#25758B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #5d59cf;
/* rgb */ color: rgb(93, 89, 207);
/* oklch */ color: oklch(53.3% 0.177 280.1);

Tailwind

colors: {
  custom: {
    50: '#9488de',
    500: '#5d59cf',
    950: '#000000',
  },
}

SCSS

$custom: #5d59cf;
$custom-light: #9488de;
$custom-dark: #000000;

JSON

{
  "hex": "#5d59cf",
  "rgb": {
    "r": 93,
    "g": 89,
    "b": 207
  },
  "hsl": {
    "h": 242.034,
    "s": 55.14,
    "l": 58.039
  },
  "oklch": {
    "l": 0.53298,
    "c": 0.17701,
    "h": 280.1
  },
  "luminance": 0.13977
}

Semantic roles & 50–950 ramp

primary

#5D59CF

secondary

#D8D9AA

accent

#DE49D9

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5D59CF

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

Preview Lab → · Contrast checker → · Palette generator →