#8199CF#8199CF

#8199CF is a light, moderate blue. Relative luminance 0.320; OKLCH L 68.5% C 0.085 H 265.7°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#8199CF
RGB	rgb(129, 153, 207)
HSL	hsl(222, 45%, 66%)
HSV	hsv(222, 38%, 81%)
CMYK	cmyk(37.7%, 26.1%, 0%, 18.8%)
CIE-LAB	lab(63.30, 4.93, -30.38)
CIE-LCH	lch(63.30, 30.78, 279.22°)
OKLab	oklab(68.52% -0.0063 -0.0844)
OKLCH	oklch(68.52% 0.085 265.7)
XYZ	xyz(31.7036, 31.9531, 63.5165)
Luminance	0.3196 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8199CF #CFB781

analogous

#81C0CF #8199CF #9081CF

triadic

#8199CF #CF8199 #99CF81

tetradic

#8199CF #CF81C0 #CFB781 #81CF90

square

#8199CF #CF81C0 #CFB781 #81CF90

split-complementary

#8199CF #CF9081 #C0CF81

monochromatic

#3B589B #5575BE #8199CF #ADBDE0 #DAE1F1

Accessibility & contrast

On white

2.84

#8199CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.39

#8199CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #8199CF

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8199CF	#FFFFFF	#000000	##000000
##8199CF	1.00	2.84	7.39	7.39
#FFFFFF	2.84	1.00	21.00	21.00
#000000	7.39	21.00	1.00	1.00
##000000	7.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#879DD1

Deuteranopia (green-blind)

#7F96CE

Tritanopia (blue-blind)

#68A4AC

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #8199cf;
/* rgb */ color: rgb(129, 153, 207);
/* oklch */ color: oklch(68.5% 0.085 265.7);

Tailwind

colors: {
  custom: {
    50: '#a8b6de',
    500: '#8199cf',
    950: '#000000',
  },
}

SCSS

$custom: #8199cf;
$custom-light: #a8b6de;
$custom-dark: #000000;

JSON

{
  "hex": "#8199cf",
  "rgb": {
    "r": 129,
    "g": 153,
    "b": 207
  },
  "hsl": {
    "h": 221.538,
    "s": 44.828,
    "l": 65.882
  },
  "oklch": {
    "l": 0.68524,
    "c": 0.08468,
    "h": 265.7
  },
  "luminance": 0.31955
}

Semantic roles & 50–950 ramp

primary

#8199CF

secondary

#E3DBC9

accent

#8D2EB8

background

#FAFBFD

surface

#F4F6FB

border

#CED0D4

text

#101115

muted

#7F8083

Preview Lab

Preview with #8199CF

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

Preview Lab → · Contrast checker → · Palette generator →