#5129BC#5129BC

#5129BC is a dark, highly saturated violet. Relative luminance 0.070; OKLCH L 43.6% C 0.210 H 286.3°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#5129BC
RGB	rgb(81, 41, 188)
HSL	hsl(256, 64%, 45%)
HSV	hsv(256, 78%, 74%)
CMYK	cmyk(56.9%, 78.2%, 0%, 26.3%)
CIE-LAB	lab(31.73, 53.60, -70.15)
CIE-LCH	lch(31.73, 88.28, 307.38°)
OKLab	oklab(43.56% 0.0589 -0.202)
OKLCH	oklch(43.56% 0.21 286.3)
XYZ	xyz(13.2606, 6.9653, 48.2129)
Luminance	0.0697 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5129BC #94BC29

analogous

#294ABC #5129BC #9B29BC

triadic

#5129BC #BC5129 #29BC51

tetradic

#5129BC #BC294A #94BC29 #29BC9B

square

#5129BC #BC294A #94BC29 #29BC9B

split-complementary

#5129BC #BC9B29 #4ABC29

monochromatic

#261358 #3B1E8A #5129BC #714BD8 #987DE3

Accessibility & contrast

On white

8.77

#5129BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#5129BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5129BC

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5129BC	#FFFFFF	#000000	##FFFFFF
##5129BC	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EC0

Deuteranopia (green-blind)

#0046B9

Tritanopia (blue-blind)

#1C5472

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #5129bc;
/* rgb */ color: rgb(81, 41, 188);
/* oklch */ color: oklch(43.6% 0.210 286.3);

Tailwind

colors: {
  custom: {
    50: '#8e68d1',
    500: '#5129bc',
    950: '#000000',
  },
}

SCSS

$custom: #5129bc;
$custom-light: #8e68d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5129bc",
  "rgb": {
    "r": 81,
    "g": 41,
    "b": 188
  },
  "hsl": {
    "h": 256.327,
    "s": 64.192,
    "l": 44.902
  },
  "oklch": {
    "l": 0.43564,
    "c": 0.21043,
    "h": 286.3
  },
  "luminance": 0.06966
}

Semantic roles & 50–950 ramp

primary

#5129BC

secondary

#B4CB76

accent

#E741BA

background

#F9F6FD

surface

#F2EBFA

border

#CCC6D3

text

#0E0614

muted

#7E7A83

Preview Lab

Preview with #5129BC

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

Preview Lab → · Contrast checker → · Palette generator →