#8388BB#8388BB

#8388BB is a light, moderate blue. Relative luminance 0.260; OKLCH L 64.2% C 0.076 H 279.7°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#8388BB
RGB	rgb(131, 136, 187)
HSL	hsl(235, 29%, 62%)
HSV	hsv(235, 30%, 73%)
CMYK	cmyk(29.9%, 27.3%, 0%, 26.7%)
CIE-LAB	lab(58.06, 10.01, -27.23)
CIE-LCH	lch(58.06, 29.01, 290.18°)
OKLab	oklab(64.21% 0.0129 -0.0754)
OKLCH	oklch(64.21% 0.076 279.7)
XYZ	xyz(27.1315, 26.0207, 50.5971)
Luminance	0.2602 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8388BB #BBB683

analogous

#83A4BB #8388BB #9A83BB

triadic

#8388BB #BB8388 #88BB83

tetradic

#8388BB #BB83A4 #BBB683 #83BB9A

square

#8388BB #BB83A4 #BBB683 #83BB9A

split-complementary

#8388BB #BB9A83 #A4BB83

monochromatic

#454A7E #5B62A5 #8388BB #ABAED1 #D2D4E6

Accessibility & contrast

On white

3.38

#8388BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#8388BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8388BB

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8388BB	#FFFFFF	#000000	##000000
##8388BB	1.00	3.38	6.20	6.20
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798EBD

Deuteranopia (green-blind)

#768ABA

Tritanopia (blue-blind)

#75919A

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #8388bb;
/* rgb */ color: rgb(131, 136, 187);
/* oklch */ color: oklch(64.2% 0.076 279.7);

Tailwind

colors: {
  custom: {
    50: '#a8aacf',
    500: '#8388bb',
    950: '#000000',
  },
}

SCSS

$custom: #8388bb;
$custom-light: #a8aacf;
$custom-dark: #000000;

JSON

{
  "hex": "#8388bb",
  "rgb": {
    "r": 131,
    "g": 136,
    "b": 187
  },
  "hsl": {
    "h": 234.643,
    "s": 29.167,
    "l": 62.353
  },
  "oklch": {
    "l": 0.64212,
    "c": 0.07646,
    "h": 279.7
  },
  "luminance": 0.26021
}

Semantic roles & 50–950 ramp

primary

#8388BB

secondary

#D7D5C3

accent

#9E3EA8

background

#FAFAFC

surface

#F4F4F9

border

#CECED2

text

#101014

muted

#7F7F82

Preview Lab

Preview with #8388BB

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

Preview Lab → · Contrast checker → · Palette generator →