#8184CB#8184CB

#8184CB is a light, moderate blue. Relative luminance 0.255; OKLCH L 64.0% C 0.106 H 281.1°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#8184CB
RGB	rgb(129, 132, 203)
HSL	hsl(238, 42%, 65%)
HSV	hsv(238, 36%, 80%)
CMYK	cmyk(36.5%, 35%, 0%, 20.4%)
CIE-LAB	lab(57.54, 16.03, -37.11)
CIE-LCH	lch(57.54, 40.42, 293.36°)
OKLab	oklab(64% 0.0204 -0.1038)
OKLCH	oklch(64% 0.106 281.1)
XYZ	xyz(28.0810, 25.4805, 59.9270)
Luminance	0.2548 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8184CB #CBC881

analogous

#81A9CB #8184CB #A381CB

triadic

#8184CB #CB8184 #84CB81

tetradic

#8184CB #CB81A9 #CBC881 #81CBA3

square

#8184CB #CB81A9 #CBC881 #81CBA3

split-complementary

#8184CB #CBA381 #A9CB81

monochromatic

#3D4194 #565AB9 #8184CB #ACAEDD #D8D9EF

Accessibility & contrast

On white

3.44

#8184CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#8184CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8184CB

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8184CB	#FFFFFF	#000000	##000000
##8184CB	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8DCE

Deuteranopia (green-blind)

#6A88C9

Tritanopia (blue-blind)

#6C929E

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #8184cb;
/* rgb */ color: rgb(129, 132, 203);
/* oklch */ color: oklch(64.0% 0.106 281.1);

Tailwind

colors: {
  custom: {
    50: '#a8a7db',
    500: '#8184cb',
    950: '#000000',
  },
}

SCSS

$custom: #8184cb;
$custom-light: #a8a7db;
$custom-dark: #000000;

JSON

{
  "hex": "#8184cb",
  "rgb": {
    "r": 129,
    "g": 132,
    "b": 203
  },
  "hsl": {
    "h": 237.568,
    "s": 41.573,
    "l": 65.098
  },
  "oklch": {
    "l": 0.64003,
    "c": 0.1058,
    "h": 281.1
  },
  "luminance": 0.25481
}

Semantic roles & 50–950 ramp

primary

#8184CB

secondary

#E0DFC7

accent

#AF31B5

background

#FAFAFD

surface

#F4F4FB

border

#CECED4

text

#100F15

muted

#7F7F83

Preview Lab

Preview with #8184CB

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

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