#2B1574#2B1574

#2B1574 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.2% C 0.149 H 283.6°. Best body text is #FFFFFF at 14.36:1 contrast (WCAG AA passes).

Color values

HEX	#2B1574
RGB	rgb(43, 21, 116)
HSL	hsl(254, 69%, 27%)
HSV	hsv(254, 82%, 45%)
CMYK	cmyk(62.9%, 81.9%, 0%, 54.5%)
CIE-LAB	lab(17.04, 37.34, -50.16)
CIE-LCH	lch(17.04, 62.53, 306.66°)
OKLab	oklab(30.16% 0.0349 -0.1446)
OKLCH	oklch(30.16% 0.149 283.6)
XYZ	xyz(4.4158, 2.3106, 16.7329)
Luminance	0.0231 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1574 #5E7415

analogous

#152F74 #2B1574 #5B1574

triadic

#2B1574 #742B15 #15742B

tetradic

#2B1574 #74152F #5E7415 #15745B

square

#2B1574 #74152F #5E7415 #15745B

split-complementary

#2B1574 #745B15 #2F7415

monochromatic

#0A051A #180C40 #2B1574 #3E1EA8 #532BD9

Accessibility & contrast

On white

14.36

#2B1574 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#2B1574 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1574

14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1574	#FFFFFF	#000000	##FFFFFF
##2B1574	1.00	14.36	1.46	14.36
#FFFFFF	14.36	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D77

Deuteranopia (green-blind)

#002772

Tritanopia (blue-blind)

#003144

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #2b1574;
/* rgb */ color: rgb(43, 21, 116);
/* oklch */ color: oklch(30.2% 0.149 283.6);

Tailwind

colors: {
  custom: {
    50: '#6f569d',
    500: '#2b1574',
    950: '#000000',
  },
}

SCSS

$custom: #2b1574;
$custom-light: #6f569d;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1574",
  "rgb": {
    "r": 43,
    "g": 21,
    "b": 116
  },
  "hsl": {
    "h": 253.895,
    "s": 69.343,
    "l": 26.863
  },
  "oklch": {
    "l": 0.30161,
    "c": 0.14878,
    "h": 283.6
  },
  "luminance": 0.02311
}

Semantic roles & 50–950 ramp

primary

#2B1574

secondary

#90AA3B

accent

#EC3CC3

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #2B1574

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

Preview Lab → · Contrast checker → · Palette generator →