#8178BF#8178BF

#8178BF is a mid, moderate blue. Relative luminance 0.219; OKLCH L 61.0% C 0.106 H 288.6°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#8178BF
RGB	rgb(129, 120, 191)
HSL	hsl(248, 36%, 61%)
HSV	hsv(248, 37%, 75%)
CMYK	cmyk(32.5%, 37.2%, 0%, 25.1%)
CIE-LAB	lab(53.88, 19.88, -36.02)
CIE-LCH	lch(53.88, 41.15, 298.90°)
OKLab	oklab(61.01% 0.034 -0.1007)
OKLCH	oklch(61.01% 0.106 288.6)
XYZ	xyz(25.1712, 21.8611, 52.1735)
Luminance	0.2186 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8178BF #B6BF78

analogous

#7892BF #8178BF #A478BF

triadic

#8178BF #BF8178 #78BF81

tetradic

#8178BF #BF7892 #B6BF78 #78BFA4

square

#8178BF #BF7892 #B6BF78 #78BFA4

split-complementary

#8178BF #BFA478 #92BF78

monochromatic

#453D80 #5C50A9 #8178BF #A8A2D3 #CECBE6

Accessibility & contrast

On white

3.91

#8178BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#8178BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8178BF

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8178BF	#FFFFFF	#000000	##000000
##8178BF	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6382C2

Deuteranopia (green-blind)

#637FBD

Tritanopia (blue-blind)

#728592

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #8178bf;
/* rgb */ color: rgb(129, 120, 191);
/* oklch */ color: oklch(61.0% 0.106 288.6);

Tailwind

colors: {
  custom: {
    50: '#a79fd2',
    500: '#8178bf',
    950: '#000000',
  },
}

SCSS

$custom: #8178bf;
$custom-light: #a79fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#8178bf",
  "rgb": {
    "r": 129,
    "g": 120,
    "b": 191
  },
  "hsl": {
    "h": 247.606,
    "s": 35.678,
    "l": 60.98
  },
  "oklch": {
    "l": 0.61014,
    "c": 0.10626,
    "h": 288.6
  },
  "luminance": 0.21862
}

Semantic roles & 50–950 ramp

primary

#8178BF

secondary

#D3D7BC

accent

#AF379F

background

#FAF9FC

surface

#F4F2F9

border

#CECCD2

text

#100E14

muted

#7F7E82

Preview Lab

Preview with #8178BF

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

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