#8591A4#8591A4

#8591A4 is a light, muted blue. Relative luminance 0.279; OKLCH L 65.3% C 0.032 H 259.6°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#8591A4
RGB	rgb(133, 145, 164)
HSL	hsl(217, 15%, 58%)
HSV	hsv(217, 19%, 64%)
CMYK	cmyk(18.9%, 11.6%, 0%, 35.7%)
CIE-LAB	lab(59.81, -0.15, -11.45)
CIE-LCH	lch(59.81, 11.45, 269.24°)
OKLab	oklab(65.34% -0.0057 -0.0311)
OKLCH	oklch(65.34% 0.032 259.6)
XYZ	xyz(26.4974, 27.9171, 39.1073)
Luminance	0.2792 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8591A4 #A49885

analogous

#85A0A4 #8591A4 #8885A4

triadic

#8591A4 #A48591 #91A485

tetradic

#8591A4 #A485A0 #A49885 #85A488

square

#8591A4 #A485A0 #A49885 #85A488

split-complementary

#8591A4 #A48885 #A0A485

monochromatic

#4B5464 #657287 #8591A4 #A8B1BE #CBD0D8

Accessibility & contrast

On white

3.19

#8591A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#8591A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8591A4

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8591A4	#FFFFFF	#000000	##000000
##8591A4	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B92A5

Deuteranopia (green-blind)

#888FA4

Tritanopia (blue-blind)

#7D9597

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #8591a4;
/* rgb */ color: rgb(133, 145, 164);
/* oklch */ color: oklch(65.3% 0.032 259.6);

Tailwind

colors: {
  custom: {
    50: '#a8b1bf',
    500: '#8591a4',
    950: '#000000',
  },
}

SCSS

$custom: #8591a4;
$custom-light: #a8b1bf;
$custom-dark: #000000;

JSON

{
  "hex": "#8591a4",
  "rgb": {
    "r": 133,
    "g": 145,
    "b": 164
  },
  "hsl": {
    "h": 216.774,
    "s": 14.554,
    "l": 58.235
  },
  "oklch": {
    "l": 0.65342,
    "c": 0.0316,
    "h": 259.6
  },
  "luminance": 0.27918
}

Semantic roles & 50–950 ramp

primary

#8591A4

secondary

#C9C4BC

accent

#9C70B7

background

#FAFAFB

surface

#F4F5F7

border

#CECFD0

text

#0F1012

muted

#7F7F81

Preview Lab

Preview with #8591A4

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

Preview Lab → · Contrast checker → · Palette generator →