#2D1A7B#2D1A7B

#2D1A7B is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.7% C 0.152 H 282.4°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#2D1A7B
RGB	rgb(45, 26, 123)
HSL	hsl(252, 65%, 29%)
HSV	hsv(252, 79%, 48%)
CMYK	cmyk(63.4%, 78.9%, 0%, 51.8%)
CIE-LAB	lab(18.91, 37.18, -51.56)
CIE-LCH	lch(18.91, 63.57, 305.79°)
OKLab	oklab(31.75% 0.0326 -0.1487)
OKLCH	oklch(31.75% 0.152 282.4)
XYZ	xyz(5.0256, 2.7264, 18.9965)
Luminance	0.0273 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1A7B #687B1A

analogous

#1A377B #2D1A7B #5E1A7B

triadic

#2D1A7B #7B2D1A #1A7B2D

tetradic

#2D1A7B #7B1A37 #687B1A #1A7B5E

square

#2D1A7B #7B1A37 #687B1A #1A7B5E

split-complementary

#2D1A7B #7B5E1A #377B1A

monochromatic

#090519 #1B0F48 #2D1A7B #3F25AE #583AD5

Accessibility & contrast

On white

13.59

#2D1A7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#2D1A7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1A7B

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1A7B	#FFFFFF	#000000	##FFFFFF
##2D1A7B	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317E

Deuteranopia (green-blind)

#002B79

Tritanopia (blue-blind)

#003649

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2d1a7b;
/* rgb */ color: rgb(45, 26, 123);
/* oklch */ color: oklch(31.7% 0.152 282.4);

Tailwind

colors: {
  custom: {
    50: '#7159a2',
    500: '#2d1a7b',
    950: '#000000',
  },
}

SCSS

$custom: #2d1a7b;
$custom-light: #7159a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1a7b",
  "rgb": {
    "r": 45,
    "g": 26,
    "b": 123
  },
  "hsl": {
    "h": 251.753,
    "s": 65.101,
    "l": 29.216
  },
  "oklch": {
    "l": 0.31748,
    "c": 0.15222,
    "h": 282.4
  },
  "luminance": 0.02727
}

Semantic roles & 50–950 ramp

primary

#2D1A7B

secondary

#9AAF42

accent

#E840C7

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2D1A7B

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

Preview Lab → · Contrast checker → · Palette generator →