#8399BA#8399BA

#8399BA is a light, muted blue. Relative luminance 0.312; OKLCH L 67.8% C 0.055 H 258.4°. Best body text is #000000 at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#8399BA
RGB	rgb(131, 153, 186)
HSL	hsl(216, 28%, 62%)
HSV	hsv(216, 30%, 73%)
CMYK	cmyk(29.6%, 17.7%, 0%, 27.1%)
CIE-LAB	lab(62.64, 0.01, -19.64)
CIE-LCH	lch(62.64, 19.64, 270.03°)
OKLab	oklab(67.77% -0.0111 -0.0539)
OKLCH	oklch(67.77% 0.055 258.4)
XYZ	xyz(29.6117, 31.1518, 50.8975)
Luminance	0.3115 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8399BA #BAA483

analogous

#83B4BA #8399BA #8983BA

triadic

#8399BA #BA8399 #99BA83

tetradic

#8399BA #BA83B4 #BAA483 #83BA89

square

#8399BA #BA83B4 #BAA483 #83BA89

split-complementary

#8399BA #BA8983 #B4BA83

monochromatic

#465C7D #5C79A4 #8399BA #AAB9D0 #D2DAE6

Accessibility & contrast

On white

2.90

#8399BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.23

#8399BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8399BA

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8399BA	#FFFFFF	#000000	##000000
##8399BA	1.00	2.90	7.23	7.23
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.23	21.00	1.00	1.00
##000000	7.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E9ABC

Deuteranopia (green-blind)

#8895B9

Tritanopia (blue-blind)

#73A0A4

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #8399ba;
/* rgb */ color: rgb(131, 153, 186);
/* oklch */ color: oklch(67.8% 0.055 258.4);

Tailwind

colors: {
  custom: {
    50: '#a8b7ce',
    500: '#8399ba',
    950: '#000000',
  },
}

SCSS

$custom: #8399ba;
$custom-light: #a8b7ce;
$custom-dark: #000000;

JSON

{
  "hex": "#8399ba",
  "rgb": {
    "r": 131,
    "g": 153,
    "b": 186
  },
  "hsl": {
    "h": 216,
    "s": 28.497,
    "l": 62.157
  },
  "oklch": {
    "l": 0.6777,
    "c": 0.05507,
    "h": 258.4
  },
  "luminance": 0.31153
}

Semantic roles & 50–950 ramp

primary

#8399BA

secondary

#D6CEC2

accent

#7D3EA7

background

#FAFBFC

surface

#F4F6F9

border

#CED0D2

text

#101113

muted

#7F8082

Preview Lab

Preview with #8399BA

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

Preview Lab → · Contrast checker → · Palette generator →