#2E19A1#2E19A1

#2E19A1 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 36.0% C 0.198 H 276.7°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#2E19A1
RGB	rgb(46, 25, 161)
HSL	hsl(249, 73%, 36%)
HSV	hsv(249, 84%, 63%)
CMYK	cmyk(71.4%, 84.5%, 0%, 36.9%)
CIE-LAB	lab(23.16, 49.44, -68.21)
CIE-LCH	lch(23.16, 84.25, 305.94°)
OKLab	oklab(35.99% 0.023 -0.1971)
OKLCH	oklch(35.99% 0.198 276.7)
XYZ	xyz(7.9053, 3.8486, 34.0375)
Luminance	0.0385 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E19A1 #8CA119

analogous

#1948A1 #2E19A1 #7219A1

triadic

#2E19A1 #A12E19 #19A12E

tetradic

#2E19A1 #A11948 #8CA119 #19A172

square

#2E19A1 #A11948 #8CA119 #19A172

split-complementary

#2E19A1 #A17219 #48A119

monochromatic

#100937 #1F116C #2E19A1 #3D21D6 #6750E4

Accessibility & contrast

On white

11.87

#2E19A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#2E19A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E19A1

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E19A1	#FFFFFF	#000000	##FFFFFF
##2E19A1	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA5

Deuteranopia (green-blind)

#00319F

Tritanopia (blue-blind)

#00455F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2e19a1;
/* rgb */ color: rgb(46, 25, 161);
/* oklch */ color: oklch(36.0% 0.198 276.7);

Tailwind

colors: {
  custom: {
    50: '#7a5cbe',
    500: '#2e19a1',
    950: '#000000',
  },
}

SCSS

$custom: #2e19a1;
$custom-light: #7a5cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2e19a1",
  "rgb": {
    "r": 46,
    "g": 25,
    "b": 161
  },
  "hsl": {
    "h": 249.265,
    "s": 73.118,
    "l": 36.471
  },
  "oklch": {
    "l": 0.35992,
    "c": 0.19844,
    "h": 276.7
  },
  "luminance": 0.03849
}

Semantic roles & 50–950 ramp

primary

#2E19A1

secondary

#B4C64F

accent

#F038D3

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #2E19A1

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

Preview Lab → · Contrast checker → · Palette generator →