#2B1974#2B1974

#2B1974 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.7% C 0.145 H 282.8°. Best body text is #FFFFFF at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#2B1974
RGB	rgb(43, 25, 116)
HSL	hsl(252, 65%, 28%)
HSV	hsv(252, 78%, 45%)
CMYK	cmyk(62.9%, 78.4%, 0%, 54.5%)
CIE-LAB	lab(17.78, 35.21, -48.94)
CIE-LCH	lch(17.78, 60.29, 305.74°)
OKLab	oklab(30.68% 0.0321 -0.1411)
OKLCH	oklch(30.68% 0.145 282.8)
XYZ	xyz(4.4953, 2.4695, 16.7594)
Luminance	0.0247 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1974 #627419

analogous

#193574 #2B1974 #581974

triadic

#2B1974 #742B19 #19742B

tetradic

#2B1974 #741935 #627419 #197458

square

#2B1974 #741935 #627419 #197458

split-complementary

#2B1974 #745819 #357419

monochromatic

#090519 #180E42 #2B1974 #3E24A6 #5434D3

Accessibility & contrast

On white

14.06

#2B1974 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#2B1974 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1974

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1974	#FFFFFF	#000000	##FFFFFF
##2B1974	1.00	14.06	1.49	14.06
#FFFFFF	14.06	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E77

Deuteranopia (green-blind)

#002872

Tritanopia (blue-blind)

#003345

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2b1974;
/* rgb */ color: rgb(43, 25, 116);
/* oklch */ color: oklch(30.7% 0.145 282.8);

Tailwind

colors: {
  custom: {
    50: '#6f589d',
    500: '#2b1974',
    950: '#000000',
  },
}

SCSS

$custom: #2b1974;
$custom-light: #6f589d;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1974",
  "rgb": {
    "r": 43,
    "g": 25,
    "b": 116
  },
  "hsl": {
    "h": 251.868,
    "s": 64.539,
    "l": 27.647
  },
  "oklch": {
    "l": 0.3068,
    "c": 0.14471,
    "h": 282.8
  },
  "luminance": 0.0247
}

Semantic roles & 50–950 ramp

primary

#2B1974

secondary

#94A940

accent

#E840C6

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #2B1974

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

Preview Lab → · Contrast checker → · Palette generator →