#2E1B93#2E1B93

#2E1B93 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.6% C 0.180 H 278.5°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#2E1B93
RGB	rgb(46, 27, 147)
HSL	hsl(250, 69%, 34%)
HSV	hsv(250, 82%, 58%)
CMYK	cmyk(68.7%, 81.6%, 0%, 42.4%)
CIE-LAB	lab(21.84, 44.30, -61.81)
CIE-LCH	lch(21.84, 76.05, 305.63°)
OKLab	oklab(34.6% 0.0265 -0.1785)
OKLCH	oklch(34.6% 0.18 278.5)
XYZ	xyz(6.7834, 3.4707, 27.9105)
Luminance	0.0347 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E1B93 #80931B

analogous

#1B4493 #2E1B93 #6A1B93

triadic

#2E1B93 #932E1B #1B932E

tetradic

#2E1B93 #931B44 #80931B #1B936A

square

#2E1B93 #931B44 #80931B #1B936A

split-complementary

#2E1B93 #936A1B #44931B

monochromatic

#0E082C #1E125F #2E1B93 #3E24C7 #624BDE

Accessibility & contrast

On white

12.40

#2E1B93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2E1B93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E1B93

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E1B93	#FFFFFF	#000000	##FFFFFF
##2E1B93	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003996

Deuteranopia (green-blind)

#002F91

Tritanopia (blue-blind)

#004057

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2e1b93;
/* rgb */ color: rgb(46, 27, 147);
/* oklch */ color: oklch(34.6% 0.180 278.5);

Tailwind

colors: {
  custom: {
    50: '#775bb4',
    500: '#2e1b93',
    950: '#000000',
  },
}

SCSS

$custom: #2e1b93;
$custom-light: #775bb4;
$custom-dark: #000000;

JSON

{
  "hex": "#2e1b93",
  "rgb": {
    "r": 46,
    "g": 27,
    "b": 147
  },
  "hsl": {
    "h": 249.5,
    "s": 68.966,
    "l": 34.118
  },
  "oklch": {
    "l": 0.34599,
    "c": 0.18049,
    "h": 278.5
  },
  "luminance": 0.03471
}

Semantic roles & 50–950 ramp

primary

#2E1B93

secondary

#ADC04A

accent

#EC3CD0

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2E1B93

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

Preview Lab → · Contrast checker → · Palette generator →