#2A1A63#2A1A63

#2A1A63 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.0% C 0.121 H 286.2°. Best body text is #FFFFFF at 14.72:1 contrast (WCAG AA passes).

Color values

HEX	#2A1A63
RGB	rgb(42, 26, 99)
HSL	hsl(253, 58%, 25%)
HSV	hsv(253, 74%, 39%)
CMYK	cmyk(57.6%, 73.7%, 0%, 61.2%)
CIE-LAB	lab(16.16, 28.90, -40.50)
CIE-LCH	lch(16.16, 49.76, 305.51°)
OKLab	oklab(28.98% 0.0337 -0.1164)
OKLCH	oklch(28.98% 0.121 286.2)
XYZ	xyz(3.5757, 2.1317, 12.0250)
Luminance	0.0213 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1A63 #53631A

analogous

#1A2E63 #2A1A63 #4F1A63

triadic

#2A1A63 #632A1A #1A632A

tetradic

#2A1A63 #631A2E #53631A #1A634F

square

#2A1A63 #631A2E #53631A #1A634F

split-complementary

#2A1A63 #634F1A #2E631A

monochromatic

#0A0618 #150D33 #2A1A63 #3F2793 #5333C4

Accessibility & contrast

On white

14.72

#2A1A63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#2A1A63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1A63

14.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1A63	#FFFFFF	#000000	##FFFFFF
##2A1A63	1.00	14.72	1.43	14.72
#FFFFFF	14.72	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A65

Deuteranopia (green-blind)

#002662

Tritanopia (blue-blind)

#122D3C

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2a1a63;
/* rgb */ color: rgb(42, 26, 99);
/* oklch */ color: oklch(29.0% 0.121 286.2);

Tailwind

colors: {
  custom: {
    50: '#6a5890',
    500: '#2a1a63',
    950: '#000000',
  },
}

SCSS

$custom: #2a1a63;
$custom-light: #6a5890;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1a63",
  "rgb": {
    "r": 42,
    "g": 26,
    "b": 99
  },
  "hsl": {
    "h": 253.151,
    "s": 58.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.28984,
    "c": 0.12121,
    "h": 286.2
  },
  "luminance": 0.02132
}

Semantic roles & 50–950 ramp

primary

#2A1A63

secondary

#859940

accent

#E246C0

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07030D

muted

#7A787D

Preview Lab

Preview with #2A1A63

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

Preview Lab → · Contrast checker → · Palette generator →