#51126D#51126D

#51126D is a dark, vivid purple. Relative luminance 0.033; OKLCH L 34.0% C 0.148 H 312.4°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#51126D
RGB	rgb(81, 18, 109)
HSL	hsl(282, 72%, 25%)
HSV	hsv(282, 83%, 43%)
CMYK	cmyk(25.7%, 83.5%, 0%, 57.3%)
CIE-LAB	lab(21.16, 42.94, -38.69)
CIE-LCH	lch(21.16, 57.80, 317.98°)
OKLab	oklab(33.97% 0.1002 -0.1095)
OKLCH	oklch(33.97% 0.148 312.4)
XYZ	xyz(6.3695, 3.2863, 14.7638)
Luminance	0.0329 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51126D #2E6D12

analogous

#23126D #51126D #6D125C

triadic

#51126D #6D5112 #126D51

tetradic

#51126D #6D2312 #2E6D12 #125C6D

square

#51126D #6D2312 #2E6D12 #125C6D

split-complementary

#51126D #5C6D12 #126D23

monochromatic

#14041A #2A0938 #51126D #781BA2 #9F23D6

Accessibility & contrast

On white

12.67

#51126D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#51126D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51126D

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51126D	#FFFFFF	#000000	##FFFFFF
##51126D	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306F

Deuteranopia (green-blind)

#02346B

Tritanopia (blue-blind)

#4E2940

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #51126d;
/* rgb */ color: rgb(81, 18, 109);
/* oklch */ color: oklch(34.0% 0.148 312.4);

Tailwind

colors: {
  custom: {
    50: '#865997',
    500: '#51126d',
    950: '#000000',
  },
}

SCSS

$custom: #51126d;
$custom-light: #865997;
$custom-dark: #000000;

JSON

{
  "hex": "#51126d",
  "rgb": {
    "r": 81,
    "g": 18,
    "b": 109
  },
  "hsl": {
    "h": 281.538,
    "s": 71.654,
    "l": 24.902
  },
  "oklch": {
    "l": 0.33971,
    "c": 0.14844,
    "h": 312.4
  },
  "luminance": 0.03286
}

Semantic roles & 50–950 ramp

primary

#51126D

secondary

#58A437

accent

#EE3971

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #51126D

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

Preview Lab → · Contrast checker → · Palette generator →