#2E1F97#2E1F97

#2E1F97 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.5% C 0.182 H 277.4°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#2E1F97
RGB	rgb(46, 31, 151)
HSL	hsl(248, 66%, 36%)
HSV	hsv(248, 79%, 59%)
CMYK	cmyk(69.5%, 79.5%, 0%, 40.8%)
CIE-LAB	lab(22.98, 43.55, -62.39)
CIE-LCH	lch(22.98, 76.09, 304.92°)
OKLab	oklab(35.53% 0.0234 -0.1803)
OKLCH	oklch(35.53% 0.182 277.4)
XYZ	xyz(7.2008, 3.7945, 29.6251)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E1F97 #88971F

analogous

#1F4C97 #2E1F97 #6A1F97

triadic

#2E1F97 #972E1F #1F972E

tetradic

#2E1F97 #971F4C #88971F #1F976A

square

#2E1F97 #971F4C #88971F #1F976A

split-complementary

#2E1F97 #976A1F #4C971F

monochromatic

#0F0A31 #1F1564 #2E1F97 #3D29CA #6554DC

Accessibility & contrast

On white

11.94

#2E1F97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#2E1F97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E1F97

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E1F97	#FFFFFF	#000000	##FFFFFF
##2E1F97	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C9A

Deuteranopia (green-blind)

#003295

Tritanopia (blue-blind)

#00435B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2e1f97;
/* rgb */ color: rgb(46, 31, 151);
/* oklch */ color: oklch(35.5% 0.182 277.4);

Tailwind

colors: {
  custom: {
    50: '#775eb7',
    500: '#2e1f97',
    950: '#000000',
  },
}

SCSS

$custom: #2e1f97;
$custom-light: #775eb7;
$custom-dark: #000000;

JSON

{
  "hex": "#2e1f97",
  "rgb": {
    "r": 46,
    "g": 31,
    "b": 151
  },
  "hsl": {
    "h": 247.5,
    "s": 65.934,
    "l": 35.686
  },
  "oklch": {
    "l": 0.35527,
    "c": 0.18179,
    "h": 277.4
  },
  "luminance": 0.03795
}

Semantic roles & 50–950 ramp

primary

#2E1F97

secondary

#B2BF52

accent

#E93FD4

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2E1F97

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

Preview Lab → · Contrast checker → · Palette generator →