#8588BC#8588BC

#8588BC is a light, moderate blue. Relative luminance 0.262; OKLCH L 64.4% C 0.078 H 281.4°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#8588BC
RGB	rgb(133, 136, 188)
HSL	hsl(237, 29%, 63%)
HSV	hsv(237, 29%, 74%)
CMYK	cmyk(29.3%, 27.7%, 0%, 26.3%)
CIE-LAB	lab(58.25, 10.86, -27.48)
CIE-LCH	lch(58.25, 29.55, 291.57°)
OKLab	oklab(64.41% 0.0154 -0.0761)
OKLCH	oklch(64.41% 0.078 281.4)
XYZ	xyz(27.5517, 26.2250, 51.1775)
Luminance	0.2623 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8588BC #BCB985

analogous

#85A3BC #8588BC #9D85BC

triadic

#8588BC #BC8588 #88BC85

tetradic

#8588BC #BC85A3 #BCB985 #85BC9D

square

#8588BC #BC85A3 #BCB985 #85BC9D

split-complementary

#8588BC #BC9D85 #A3BC85

monochromatic

#464A80 #5D61A6 #8588BC #ADAFD2 #D4D5E7

Accessibility & contrast

On white

3.36

#8588BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#8588BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8588BC

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8588BC	#FFFFFF	#000000	##000000
##8588BC	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798EBE

Deuteranopia (green-blind)

#778ABB

Tritanopia (blue-blind)

#77919A

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #8588bc;
/* rgb */ color: rgb(133, 136, 188);
/* oklch */ color: oklch(64.4% 0.078 281.4);

Tailwind

colors: {
  custom: {
    50: '#aaaad0',
    500: '#8588bc',
    950: '#000000',
  },
}

SCSS

$custom: #8588bc;
$custom-light: #aaaad0;
$custom-dark: #000000;

JSON

{
  "hex": "#8588bc",
  "rgb": {
    "r": 133,
    "g": 136,
    "b": 188
  },
  "hsl": {
    "h": 236.727,
    "s": 29.101,
    "l": 62.941
  },
  "oklch": {
    "l": 0.64413,
    "c": 0.07762,
    "h": 281.4
  },
  "luminance": 0.26226
}

Semantic roles & 50–950 ramp

primary

#8588BC

secondary

#D8D7C4

accent

#A23EA8

background

#FAFAFC

surface

#F4F4F9

border

#CECED2

text

#101014

muted

#7F7F82

Preview Lab

Preview with #8588BC

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

Preview Lab → · Contrast checker → · Palette generator →