#2E1FA1#2E1FA1

#2E1FA1 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.6% C 0.194 H 276.1°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#2E1FA1
RGB	rgb(46, 31, 161)
HSL	hsl(247, 68%, 38%)
HSV	hsv(247, 81%, 63%)
CMYK	cmyk(71.4%, 80.7%, 0%, 36.9%)
CIE-LAB	lab(24.11, 46.68, -66.65)
CIE-LCH	lch(24.11, 81.37, 305.01°)
OKLab	oklab(36.64% 0.0207 -0.1927)
OKLCH	oklch(36.64% 0.194 276.1)
XYZ	xyz(8.0476, 4.1333, 34.0850)
Luminance	0.0413 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E1FA1 #92A11F

analogous

#1F51A1 #2E1FA1 #6F1FA1

triadic

#2E1FA1 #A12E1F #1FA12E

tetradic

#2E1FA1 #A11F51 #92A11F #1FA16F

square

#2E1FA1 #A11F51 #92A11F #1FA16F

split-complementary

#2E1FA1 #A16F1F #51A11F

monochromatic

#110B3A #1F156E #2E1FA1 #3D29D4 #6A5BDF

Accessibility & contrast

On white

11.50

#2E1FA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2E1FA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E1FA1

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E1FA1	#FFFFFF	#000000	##FFFFFF
##2E1FA1	1.00	11.50	1.83	11.50
#FFFFFF	11.50	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA5

Deuteranopia (green-blind)

#00349F

Tritanopia (blue-blind)

#004760

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2e1fa1;
/* rgb */ color: rgb(46, 31, 161);
/* oklch */ color: oklch(36.6% 0.194 276.1);

Tailwind

colors: {
  custom: {
    50: '#795fbe',
    500: '#2e1fa1',
    950: '#000000',
  },
}

SCSS

$custom: #2e1fa1;
$custom-light: #795fbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2e1fa1",
  "rgb": {
    "r": 46,
    "g": 31,
    "b": 161
  },
  "hsl": {
    "h": 246.923,
    "s": 67.708,
    "l": 37.647
  },
  "oklch": {
    "l": 0.36644,
    "c": 0.19377,
    "h": 276.1
  },
  "luminance": 0.04134
}

Semantic roles & 50–950 ramp

primary

#2E1FA1

secondary

#B7C458

accent

#EB3DD7

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #2E1FA1

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

Preview Lab → · Contrast checker → · Palette generator →