#8599DC#8599DC

#8599DC is a light, moderate blue. Relative luminance 0.329; OKLCH L 69.4% C 0.102 H 270.9°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#8599DC
RGB	rgb(133, 153, 220)
HSL	hsl(226, 55%, 69%)
HSV	hsv(226, 40%, 86%)
CMYK	cmyk(39.5%, 30.5%, 0%, 13.7%)
CIE-LAB	lab(64.11, 9.57, -36.34)
CIE-LCH	lch(64.11, 37.58, 284.75°)
OKLab	oklab(69.4% 0.0015 -0.1015)
OKLCH	oklch(69.4% 0.102 270.9)
XYZ	xyz(33.9785, 32.9347, 72.2629)
Luminance	0.3294 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8599DC #DCC885

analogous

#85C5DC #8599DC #9D85DC

triadic

#8599DC #DC8599 #99DC85

tetradic

#8599DC #DC85C5 #DCC885 #85DC9D

square

#8599DC #DC85C5 #DCC885 #85DC9D

split-complementary

#8599DC #DC9D85 #C5DC85

monochromatic

#3351B3 #5571CE #8599DC #B5C1EA #E4E9F7

Accessibility & contrast

On white

2.77

#8599DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#8599DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8599DC

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8599DC	#FFFFFF	#000000	##000000
##8599DC	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#829FDF

Deuteranopia (green-blind)

#7B98DA

Tritanopia (blue-blind)

#69A6B1

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #8599dc;
/* rgb */ color: rgb(133, 153, 220);
/* oklch */ color: oklch(69.4% 0.102 270.9);

Tailwind

colors: {
  custom: {
    50: '#abb6e7',
    500: '#8599dc',
    950: '#000000',
  },
}

SCSS

$custom: #8599dc;
$custom-light: #abb6e7;
$custom-dark: #000000;

JSON

{
  "hex": "#8599dc",
  "rgb": {
    "r": 133,
    "g": 153,
    "b": 220
  },
  "hsl": {
    "h": 226.207,
    "s": 55.414,
    "l": 69.216
  },
  "oklch": {
    "l": 0.69395,
    "c": 0.10151,
    "h": 270.9
  },
  "luminance": 0.32936
}

Semantic roles & 50–950 ramp

primary

#8599DC

secondary

#EBE5D2

accent

#9E23C3

background

#FAFBFE

surface

#F4F6FC

border

#CED0D5

text

#101116

muted

#7F8084

Preview Lab

Preview with #8599DC

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

Preview Lab → · Contrast checker → · Palette generator →