#817CAF#817CAF

#817CAF is a mid, moderate blue. Relative luminance 0.222; OKLCH L 61.0% C 0.077 H 288.4°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#817CAF
RGB	rgb(129, 124, 175)
HSL	hsl(246, 24%, 59%)
HSV	hsv(246, 29%, 69%)
CMYK	cmyk(26.3%, 29.1%, 0%, 31.4%)
CIE-LAB	lab(54.21, 13.37, -26.32)
CIE-LCH	lch(54.21, 29.52, 296.93°)
OKLab	oklab(61.04% 0.0242 -0.0728)
OKLCH	oklch(61.04% 0.077 288.4)
XYZ	xyz(23.9969, 22.1771, 43.5655)
Luminance	0.2218 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#817CAF #AAAF7C

analogous

#7C90AF #817CAF #9A7CAF

triadic

#817CAF #AF817C #7CAF81

tetradic

#817CAF #AF7C90 #AAAF7C #7CAF9A

square

#817CAF #AF7C90 #AAAF7C #7CAF9A

split-complementary

#817CAF #AF9A7C #90AF7C

monochromatic

#47436E #605A94 #817CAF #A6A2C6 #CAC8DD

Accessibility & contrast

On white

3.86

#817CAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#817CAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #817CAF

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##817CAF	#FFFFFF	#000000	##000000
##817CAF	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F83B1

Deuteranopia (green-blind)

#6E80AE

Tritanopia (blue-blind)

#77858E

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #817caf;
/* rgb */ color: rgb(129, 124, 175);
/* oklch */ color: oklch(61.0% 0.077 288.4);

Tailwind

colors: {
  custom: {
    50: '#a6a1c7',
    500: '#817caf',
    950: '#000000',
  },
}

SCSS

$custom: #817caf;
$custom-light: #a6a1c7;
$custom-dark: #000000;

JSON

{
  "hex": "#817caf",
  "rgb": {
    "r": 129,
    "g": 124,
    "b": 175
  },
  "hsl": {
    "h": 245.882,
    "s": 24.171,
    "l": 58.627
  },
  "oklch": {
    "l": 0.61039,
    "c": 0.07668,
    "h": 288.4
  },
  "luminance": 0.22178
}

Semantic roles & 50–950 ramp

primary

#817CAF

secondary

#CCCDB9

accent

#C167B8

background

#FAF9FC

surface

#F4F2F8

border

#CECCD1

text

#0F0F13

muted

#7F7E82

Preview Lab

Preview with #817CAF

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

Preview Lab → · Contrast checker → · Palette generator →