#586BC7#586BC7

#586BC7 is a mid, vivid blue. Relative luminance 0.167; OKLCH L 55.8% C 0.143 H 272.2°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#586BC7
RGB	rgb(88, 107, 199)
HSL	hsl(230, 50%, 56%)
HSV	hsv(230, 56%, 78%)
CMYK	cmyk(55.8%, 46.2%, 0%, 22%)
CIE-LAB	lab(47.90, 19.93, -50.28)
CIE-LCH	lch(47.90, 54.09, 291.62°)
OKLab	oklab(55.82% 0.0055 -0.1433)
OKLCH	oklch(55.82% 0.143 272.2)
XYZ	xyz(19.5876, 16.7122, 56.2153)
Luminance	0.1671 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586BC7 #C7B458

analogous

#58A3C7 #586BC7 #7D58C7

triadic

#586BC7 #C7586B #6BC758

tetradic

#586BC7 #C758A3 #C7B458 #58C77D

square

#586BC7 #C758A3 #C7B458 #58C77D

split-complementary

#586BC7 #C77D58 #A3C758

monochromatic

#29377B #394CA9 #586BC7 #8694D6 #B4BCE6

Accessibility & contrast

On white

4.84

#586BC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#586BC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #586BC7

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586BC7	#FFFFFF	#000000	##FFFFFF
##586BC7	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4177CA

Deuteranopia (green-blind)

#326DC5

Tritanopia (blue-blind)

#187F8F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #586bc7;
/* rgb */ color: rgb(88, 107, 199);
/* oklch */ color: oklch(55.8% 0.143 272.2);

Tailwind

colors: {
  custom: {
    50: '#8f95d8',
    500: '#586bc7',
    950: '#000000',
  },
}

SCSS

$custom: #586bc7;
$custom-light: #8f95d8;
$custom-dark: #000000;

JSON

{
  "hex": "#586bc7",
  "rgb": {
    "r": 88,
    "g": 107,
    "b": 199
  },
  "hsl": {
    "h": 229.73,
    "s": 49.776,
    "l": 56.275
  },
  "oklch": {
    "l": 0.55824,
    "c": 0.14339,
    "h": 272.2
  },
  "luminance": 0.16714
}

Semantic roles & 50–950 ramp

primary

#586BC7

secondary

#D4CCA7

accent

#C24FD9

background

#F9F9FD

surface

#F2F1FA

border

#CCCBD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #586BC7

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

Preview Lab → · Contrast checker → · Palette generator →