#2A1B60#2A1B60

#2A1B60 is a dark, moderate violet. Relative luminance 0.021; OKLCH L 28.9% C 0.116 H 286.7°. Best body text is #FFFFFF at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#2A1B60
RGB	rgb(42, 27, 96)
HSL	hsl(253, 56%, 24%)
HSV	hsv(253, 72%, 38%)
CMYK	cmyk(56.3%, 71.9%, 0%, 62.4%)
CIE-LAB	lab(16.11, 27.28, -38.61)
CIE-LCH	lch(16.11, 47.27, 305.24°)
OKLab	oklab(28.86% 0.0333 -0.1109)
OKLCH	oklch(28.86% 0.116 286.7)
XYZ	xyz(3.4575, 2.1205, 11.2912)
Luminance	0.0212 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1B60 #51601B

analogous

#1B2F60 #2A1B60 #4D1B60

triadic

#2A1B60 #602A1B #1B602A

tetradic

#2A1B60 #601B2F #51601B #1B604D

square

#2A1B60 #601B2F #51601B #1B604D

split-complementary

#2A1B60 #604D1B #2F601B

monochromatic

#0A0718 #150E30 #2A1B60 #3F2890 #5436C0

Accessibility & contrast

On white

14.75

#2A1B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#2A1B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1B60

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1B60	#FFFFFF	#000000	##FFFFFF
##2A1B60	1.00	14.75	1.42	14.75
#FFFFFF	14.75	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A62

Deuteranopia (green-blind)

#00265F

Tritanopia (blue-blind)

#152C3B

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2a1b60;
/* rgb */ color: rgb(42, 27, 96);
/* oklch */ color: oklch(28.9% 0.116 286.7);

Tailwind

colors: {
  custom: {
    50: '#6a588e',
    500: '#2a1b60',
    950: '#000000',
  },
}

SCSS

$custom: #2a1b60;
$custom-light: #6a588e;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1b60",
  "rgb": {
    "r": 42,
    "g": 27,
    "b": 96
  },
  "hsl": {
    "h": 253.043,
    "s": 56.098,
    "l": 24.118
  },
  "oklch": {
    "l": 0.28856,
    "c": 0.11574,
    "h": 286.7
  },
  "luminance": 0.02121
}

Semantic roles & 50–950 ramp

primary

#2A1B60

secondary

#839641

accent

#DF48BF

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#07030C

muted

#7A787D

Preview Lab

Preview with #2A1B60

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

Preview Lab → · Contrast checker → · Palette generator →