#2C1A7B#2C1A7B

#2C1A7B is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.7% C 0.152 H 281.8°. Best body text is #FFFFFF at 13.63:1 contrast (WCAG AA passes).

Color values

HEX	#2C1A7B
RGB	rgb(44, 26, 123)
HSL	hsl(251, 65%, 29%)
HSV	hsv(251, 79%, 48%)
CMYK	cmyk(64.2%, 78.9%, 0%, 51.8%)
CIE-LAB	lab(18.82, 37.05, -51.72)
CIE-LCH	lch(18.82, 63.62, 305.61°)
OKLab	oklab(31.66% 0.0311 -0.1492)
OKLCH	oklch(31.66% 0.152 281.8)
XYZ	xyz(4.9821, 2.7040, 18.9944)
Luminance	0.0270 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1A7B #697B1A

analogous

#1A397B #2C1A7B #5D1A7B

triadic

#2C1A7B #7B2C1A #1A7B2C

tetradic

#2C1A7B #7B1A39 #697B1A #1A7B5D

square

#2C1A7B #7B1A39 #697B1A #1A7B5D

split-complementary

#2C1A7B #7B5D1A #397B1A

monochromatic

#090519 #1A0F48 #2C1A7B #3E25AE #573AD5

Accessibility & contrast

On white

13.63

#2C1A7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#2C1A7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1A7B

13.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1A7B	#FFFFFF	#000000	##FFFFFF
##2C1A7B	1.00	13.63	1.54	13.63
#FFFFFF	13.63	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317E

Deuteranopia (green-blind)

#002A79

Tritanopia (blue-blind)

#003649

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2c1a7b;
/* rgb */ color: rgb(44, 26, 123);
/* oklch */ color: oklch(31.7% 0.152 281.8);

Tailwind

colors: {
  custom: {
    50: '#7059a2',
    500: '#2c1a7b',
    950: '#000000',
  },
}

SCSS

$custom: #2c1a7b;
$custom-light: #7059a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1a7b",
  "rgb": {
    "r": 44,
    "g": 26,
    "b": 123
  },
  "hsl": {
    "h": 251.134,
    "s": 65.101,
    "l": 29.216
  },
  "oklch": {
    "l": 0.31657,
    "c": 0.15239,
    "h": 281.8
  },
  "luminance": 0.02704
}

Semantic roles & 50–950 ramp

primary

#2C1A7B

secondary

#9BAF42

accent

#E840C9

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08040F

muted

#7B797F

Preview Lab

Preview with #2C1A7B

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

Preview Lab → · Contrast checker → · Palette generator →