#58569B#58569B

#58569B is a mid, moderate blue. Relative luminance 0.111; OKLCH L 48.8% C 0.109 H 282.9°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#58569B
RGB	rgb(88, 86, 155)
HSL	hsl(242, 29%, 47%)
HSV	hsv(242, 45%, 61%)
CMYK	cmyk(43.2%, 44.5%, 0%, 39.2%)
CIE-LAB	lab(39.74, 19.10, -37.48)
CIE-LCH	lch(39.74, 42.07, 297.00°)
OKLab	oklab(48.8% 0.0243 -0.1059)
OKLCH	oklch(48.8% 0.109 282.9)
XYZ	xyz(13.2670, 11.0963, 32.4467)
Luminance	0.1110 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58569B #999B56

analogous

#56779B #58569B #7B569B

triadic

#58569B #9B5856 #569B58

tetradic

#58569B #9B5677 #999B56 #569B7B

square

#58569B #9B5677 #999B56 #569B7B

split-complementary

#58569B #9B7B56 #779B56

monochromatic

#2B2A4C #424074 #58569B #7B79B5 #A2A1CB

Accessibility & contrast

On white

6.52

#58569B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#58569B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #58569B

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58569B	#FFFFFF	#000000	##FFFFFF
##58569B	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C609E

Deuteranopia (green-blind)

#395B99

Tritanopia (blue-blind)

#436471

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #58569b;
/* rgb */ color: rgb(88, 86, 155);
/* oklch */ color: oklch(48.8% 0.109 282.9);

Tailwind

colors: {
  custom: {
    50: '#8b85b9',
    500: '#58569b',
    950: '#000000',
  },
}

SCSS

$custom: #58569b;
$custom-light: #8b85b9;
$custom-dark: #000000;

JSON

{
  "hex": "#58569b",
  "rgb": {
    "r": 88,
    "g": 86,
    "b": 155
  },
  "hsl": {
    "h": 241.739,
    "s": 28.631,
    "l": 47.255
  },
  "oklch": {
    "l": 0.48798,
    "c": 0.10866,
    "h": 282.9
  },
  "luminance": 0.11097
}

Semantic roles & 50–950 ramp

primary

#58569B

secondary

#B7B895

accent

#C563C2

background

#F8F8FB

surface

#F0EFF6

border

#CBCAD0

text

#0C0B11

muted

#7D7C80

Preview Lab

Preview with #58569B

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

Preview Lab → · Contrast checker → · Palette generator →