#2B1880#2B1880

#2B1880 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.9% C 0.161 H 280.5°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#2B1880
RGB	rgb(43, 24, 128)
HSL	hsl(251, 68%, 30%)
HSV	hsv(251, 81%, 50%)
CMYK	cmyk(66.4%, 81.3%, 0%, 49.8%)
CIE-LAB	lab(18.91, 39.57, -54.76)
CIE-LCH	lch(18.91, 67.56, 305.85°)
OKLab	oklab(31.86% 0.0293 -0.158)
OKLCH	oklch(31.86% 0.161 280.5)
XYZ	xyz(5.2179, 2.7250, 20.6689)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1880 #6D8018

analogous

#183980 #2B1880 #5F1880

triadic

#2B1880 #802B18 #18802B

tetradic

#2B1880 #801839 #6D8018 #18805F

square

#2B1880 #801839 #6D8018 #18805F

split-complementary

#2B1880 #805F18 #398018

monochromatic

#09051A #1A0E4C #2B1880 #3C22B4 #5639DA

Accessibility & contrast

On white

13.59

#2B1880 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#2B1880 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1880

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1880	#FFFFFF	#000000	##FFFFFF
##2B1880	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003283

Deuteranopia (green-blind)

#002A7E

Tritanopia (blue-blind)

#00374C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2b1880;
/* rgb */ color: rgb(43, 24, 128);
/* oklch */ color: oklch(31.9% 0.161 280.5);

Tailwind

colors: {
  custom: {
    50: '#7158a6',
    500: '#2b1880',
    950: '#000000',
  },
}

SCSS

$custom: #2b1880;
$custom-light: #7158a6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1880",
  "rgb": {
    "r": 43,
    "g": 24,
    "b": 128
  },
  "hsl": {
    "h": 250.962,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.3186,
    "c": 0.16074,
    "h": 280.5
  },
  "luminance": 0.02725
}

Semantic roles & 50–950 ramp

primary

#2B1880

secondary

#9FB440

accent

#EB3DCB

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2B1880

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

Preview Lab → · Contrast checker → · Palette generator →