#2A1283#2A1283

#2A1283 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.5% C 0.170 H 280.1°. Best body text is #FFFFFF at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#2A1283
RGB	rgb(42, 18, 131)
HSL	hsl(253, 76%, 29%)
HSV	hsv(253, 86%, 51%)
CMYK	cmyk(67.9%, 86.3%, 0%, 48.6%)
CIE-LAB	lab(18.20, 43.20, -57.83)
CIE-LCH	lch(18.20, 72.18, 306.76°)
OKLab	oklab(31.45% 0.0298 -0.1669)
OKLCH	oklch(31.45% 0.17 280.1)
XYZ	xyz(5.2666, 2.5631, 21.6855)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1283 #6B8312

analogous

#123383 #2A1283 #631283

triadic

#2A1283 #832A12 #12832A

tetradic

#2A1283 #831233 #6B8312 #128363

square

#2A1283 #831233 #6B8312 #128363

split-complementary

#2A1283 #836312 #338312

monochromatic

#09041B #190B4D #2A1283 #3B19B9 #542DE2

Accessibility & contrast

On white

13.88

#2A1283 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#2A1283 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1283

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1283	#FFFFFF	#000000	##FFFFFF
##2A1283	1.00	13.88	1.51	13.88
#FFFFFF	13.88	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003086

Deuteranopia (green-blind)

#002881

Tritanopia (blue-blind)

#00364D

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2a1283;
/* rgb */ color: rgb(42, 18, 131);
/* oklch */ color: oklch(31.5% 0.170 280.1);

Tailwind

colors: {
  custom: {
    50: '#7255a8',
    500: '#2a1283',
    950: '#000000',
  },
}

SCSS

$custom: #2a1283;
$custom-light: #7255a8;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1283",
  "rgb": {
    "r": 42,
    "g": 18,
    "b": 131
  },
  "hsl": {
    "h": 252.743,
    "s": 75.839,
    "l": 29.216
  },
  "oklch": {
    "l": 0.31453,
    "c": 0.16956,
    "h": 280.1
  },
  "luminance": 0.02564
}

Semantic roles & 50–950 ramp

primary

#2A1283

secondary

#9DB838

accent

#F235CA

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #2A1283

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

Preview Lab → · Contrast checker → · Palette generator →