#586FD2#586FD2

#586FD2 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.3% C 0.154 H 271.0°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#586FD2
RGB	rgb(88, 111, 210)
HSL	hsl(229, 58%, 58%)
HSV	hsv(229, 58%, 82%)
CMYK	cmyk(58.1%, 47.1%, 0%, 17.6%)
CIE-LAB	lab(49.61, 21.08, -53.82)
CIE-LCH	lch(49.61, 57.80, 291.38°)
OKLab	oklab(57.34% 0.0027 -0.1536)
OKLCH	oklch(57.34% 0.154 271)
XYZ	xyz(21.3379, 18.0951, 63.3285)
Luminance	0.1810 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#586FD2 #D2BB58

analogous

#58ACD2 #586FD2 #7E58D2

triadic

#586FD2 #D2586F #6FD258

tetradic

#586FD2 #D258AC #D2BB58 #58D27E

square

#586FD2 #D258AC #D2BB58 #58D27E

split-complementary

#586FD2 #D27E58 #ACD258

monochromatic

#25388A #324CBB #586FD2 #8899DF #B8C2EC

Accessibility & contrast

On white

4.55

#586FD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#586FD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #586FD2

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##586FD2	#FFFFFF	#000000	##000000
##586FD2	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F7CD6

Deuteranopia (green-blind)

#2D71D0

Tritanopia (blue-blind)

#008596

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #586fd2;
/* rgb */ color: rgb(88, 111, 210);
/* oklch */ color: oklch(57.3% 0.154 271.0);

Tailwind

colors: {
  custom: {
    50: '#9198e0',
    500: '#586fd2',
    950: '#000000',
  },
}

SCSS

$custom: #586fd2;
$custom-light: #9198e0;
$custom-dark: #000000;

JSON

{
  "hex": "#586fd2",
  "rgb": {
    "r": 88,
    "g": 111,
    "b": 210
  },
  "hsl": {
    "h": 228.689,
    "s": 57.547,
    "l": 58.431
  },
  "oklch": {
    "l": 0.57342,
    "c": 0.15367,
    "h": 271
  },
  "luminance": 0.18097
}

Semantic roles & 50–950 ramp

primary

#586FD2

secondary

#DBD2AB

accent

#C447E1

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0D15

muted

#7E7E83

Preview Lab

Preview with #586FD2

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

Preview Lab → · Contrast checker → · Palette generator →