#2E1CB4#2E1CB4

#2E1CB4 is a dark, highly saturated blue. Relative luminance 0.047; OKLCH L 38.5% C 0.218 H 274.3°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#2E1CB4
RGB	rgb(46, 28, 180)
HSL	hsl(247, 73%, 41%)
HSV	hsv(247, 84%, 71%)
CMYK	cmyk(74.4%, 84.4%, 0%, 29.4%)
CIE-LAB	lab(25.88, 53.77, -75.17)
CIE-LCH	lch(25.88, 92.42, 305.58°)
OKLab	oklab(38.52% 0.0164 -0.2173)
OKLCH	oklch(38.52% 0.218 274.3)
XYZ	xyz(9.7775, 4.7056, 43.5642)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E1CB4 #A2B41C

analogous

#1C56B4 #2E1CB4 #7A1CB4

triadic

#2E1CB4 #B42E1C #1CB42E

tetradic

#2E1CB4 #B41C56 #A2B41C #1CB47A

square

#2E1CB4 #B41C56 #A2B41C #1CB47A

split-complementary

#2E1CB4 #B47A1C #56B41C

monochromatic

#130C4A #20147F #2E1CB4 #432FDF #7364E7

Accessibility & contrast

On white

10.82

#2E1CB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#2E1CB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E1CB4

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E1CB4	#FFFFFF	#000000	##FFFFFF
##2E1CB4	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044B8

Deuteranopia (green-blind)

#0036B1

Tritanopia (blue-blind)

#004E6B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2e1cb4;
/* rgb */ color: rgb(46, 28, 180);
/* oklch */ color: oklch(38.5% 0.218 274.3);

Tailwind

colors: {
  custom: {
    50: '#7e5ecc',
    500: '#2e1cb4',
    950: '#000000',
  },
}

SCSS

$custom: #2e1cb4;
$custom-light: #7e5ecc;
$custom-dark: #000000;

JSON

{
  "hex": "#2e1cb4",
  "rgb": {
    "r": 46,
    "g": 28,
    "b": 180
  },
  "hsl": {
    "h": 247.105,
    "s": 73.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.38515,
    "c": 0.21794,
    "h": 274.3
  },
  "luminance": 0.04707
}

Semantic roles & 50–950 ramp

primary

#2E1CB4

secondary

#BFCC60

accent

#F038DA

background

#F8F5FC

surface

#F0E9F9

border

#CBC5D2

text

#0C0514

muted

#7D7982

Preview Lab

Preview with #2E1CB4

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

Preview Lab → · Contrast checker → · Palette generator →