#2E1B78#2E1B78

#2E1B78 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.7% C 0.147 H 283.5°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#2E1B78
RGB	rgb(46, 27, 120)
HSL	hsl(252, 63%, 29%)
HSV	hsv(252, 78%, 47%)
CMYK	cmyk(61.7%, 77.5%, 0%, 52.9%)
CIE-LAB	lab(18.89, 35.81, -49.68)
CIE-LCH	lch(18.89, 61.24, 305.78°)
OKLab	oklab(31.66% 0.0343 -0.1432)
OKLCH	oklch(31.66% 0.147 283.5)
XYZ	xyz(4.9078, 2.7205, 18.0321)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E1B78 #65781B

analogous

#1B3778 #2E1B78 #5D1B78

triadic

#2E1B78 #782E1B #1B782E

tetradic

#2E1B78 #781B37 #65781B #1B785D

square

#2E1B78 #781B37 #65781B #1B785D

split-complementary

#2E1B78 #785D1B #37781B

monochromatic

#0A0619 #1B1046 #2E1B78 #4126AA #5A3BD3

Accessibility & contrast

On white

13.60

#2E1B78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#2E1B78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E1B78

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E1B78	#FFFFFF	#000000	##FFFFFF
##2E1B78	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317B

Deuteranopia (green-blind)

#002B76

Tritanopia (blue-blind)

#003548

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2e1b78;
/* rgb */ color: rgb(46, 27, 120);
/* oklch */ color: oklch(31.7% 0.147 283.5);

Tailwind

colors: {
  custom: {
    50: '#715aa0',
    500: '#2e1b78',
    950: '#000000',
  },
}

SCSS

$custom: #2e1b78;
$custom-light: #715aa0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e1b78",
  "rgb": {
    "r": 46,
    "g": 27,
    "b": 120
  },
  "hsl": {
    "h": 252.258,
    "s": 63.265,
    "l": 28.824
  },
  "oklch": {
    "l": 0.31659,
    "c": 0.14721,
    "h": 283.5
  },
  "luminance": 0.02721
}

Semantic roles & 50–950 ramp

primary

#2E1B78

secondary

#97AC43

accent

#E641C5

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040F

muted

#7B797E

Preview Lab

Preview with #2E1B78

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

Preview Lab → · Contrast checker → · Palette generator →