#2B1A70#2B1A70

#2B1A70 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.4% C 0.138 H 283.5°. Best body text is #FFFFFF at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#2B1A70
RGB	rgb(43, 26, 112)
HSL	hsl(252, 62%, 27%)
HSV	hsv(252, 77%, 44%)
CMYK	cmyk(61.6%, 76.8%, 0%, 56.1%)
CIE-LAB	lab(17.56, 33.35, -46.71)
CIE-LCH	lch(17.56, 57.40, 305.52°)
OKLab	oklab(30.4% 0.0324 -0.1346)
OKLCH	oklch(30.4% 0.138 283.5)
XYZ	xyz(4.2894, 2.4220, 15.5675)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1A70 #5F701A

analogous

#1A3470 #2B1A70 #561A70

triadic

#2B1A70 #702B1A #1A702B

tetradic

#2B1A70 #701A34 #5F701A #1A7056

square

#2B1A70 #701A34 #5F701A #1A7056

split-complementary

#2B1A70 #70561A #34701A

monochromatic

#0A0619 #180E3E #2B1A70 #3E26A2 #5334D0

Accessibility & contrast

On white

14.15

#2B1A70 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#2B1A70 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1A70

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1A70	#FFFFFF	#000000	##FFFFFF
##2B1A70	1.00	14.15	1.48	14.15
#FFFFFF	14.15	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E73

Deuteranopia (green-blind)

#00286E

Tritanopia (blue-blind)

#023243

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2b1a70;
/* rgb */ color: rgb(43, 26, 112);
/* oklch */ color: oklch(30.4% 0.138 283.5);

Tailwind

colors: {
  custom: {
    50: '#6e599a',
    500: '#2b1a70',
    950: '#000000',
  },
}

SCSS

$custom: #2b1a70;
$custom-light: #6e599a;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1a70",
  "rgb": {
    "r": 43,
    "g": 26,
    "b": 112
  },
  "hsl": {
    "h": 251.86,
    "s": 62.319,
    "l": 27.059
  },
  "oklch": {
    "l": 0.30399,
    "c": 0.13843,
    "h": 283.5
  },
  "luminance": 0.02422
}

Semantic roles & 50–950 ramp

primary

#2B1A70

secondary

#91A541

accent

#E542C5

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #2B1A70

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

Preview Lab → · Contrast checker → · Palette generator →