#817CBE#817CBE

#817CBE is a mid, moderate blue. Relative luminance 0.228; OKLCH L 61.8% C 0.099 H 286.6°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#817CBE
RGB	rgb(129, 124, 190)
HSL	hsl(245, 34%, 62%)
HSV	hsv(245, 35%, 75%)
CMYK	cmyk(32.1%, 34.7%, 0%, 25.5%)
CIE-LAB	lab(54.87, 17.25, -33.91)
CIE-LCH	lch(54.87, 38.04, 296.96°)
OKLab	oklab(61.75% 0.0282 -0.0946)
OKLCH	oklch(61.75% 0.099 286.6)
XYZ	xyz(25.5527, 22.7995, 51.7597)
Luminance	0.2280 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#817CBE #B9BE7C

analogous

#7C98BE #817CBE #A27CBE

triadic

#817CBE #BE817C #7CBE81

tetradic

#817CBE #BE7C98 #B9BE7C #7CBEA2

square

#817CBE #BE7C98 #B9BE7C #7CBEA2

split-complementary

#817CBE #BEA27C #98BE7C

monochromatic

#444080 #5A54A9 #817CBE #A8A5D2 #D0CEE7

Accessibility & contrast

On white

3.78

#817CBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#817CBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #817CBE

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##817CBE	#FFFFFF	#000000	##000000
##817CBE	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6985C1

Deuteranopia (green-blind)

#6782BC

Tritanopia (blue-blind)

#728894

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #817cbe;
/* rgb */ color: rgb(129, 124, 190);
/* oklch */ color: oklch(61.8% 0.099 286.6);

Tailwind

colors: {
  custom: {
    50: '#a7a1d2',
    500: '#817cbe',
    950: '#000000',
  },
}

SCSS

$custom: #817cbe;
$custom-light: #a7a1d2;
$custom-dark: #000000;

JSON

{
  "hex": "#817cbe",
  "rgb": {
    "r": 129,
    "g": 124,
    "b": 190
  },
  "hsl": {
    "h": 244.545,
    "s": 33.673,
    "l": 61.569
  },
  "oklch": {
    "l": 0.61753,
    "c": 0.09868,
    "h": 286.6
  },
  "luminance": 0.228
}

Semantic roles & 50–950 ramp

primary

#817CBE

secondary

#D5D7BF

accent

#AC39A4

background

#FAF9FC

surface

#F4F2F9

border

#CECCD2

text

#100F14

muted

#7F7E82

Preview Lab

Preview with #817CBE

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

Preview Lab → · Contrast checker → · Palette generator →