#2E1B99#2E1B99

#2E1B99 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.3% C 0.188 H 277.6°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#2E1B99
RGB	rgb(46, 27, 153)
HSL	hsl(249, 70%, 35%)
HSV	hsv(249, 82%, 60%)
CMYK	cmyk(69.9%, 82.4%, 0%, 40%)
CIE-LAB	lab(22.53, 46.14, -64.37)
CIE-LCH	lch(22.53, 79.20, 305.63°)
OKLab	oklab(35.28% 0.0247 -0.186)
OKLCH	oklch(35.28% 0.188 277.6)
XYZ	xyz(7.2666, 3.6640, 30.4551)
Luminance	0.0367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E1B99 #86991B

analogous

#1B4799 #2E1B99 #6D1B99

triadic

#2E1B99 #992E1B #1B992E

tetradic

#2E1B99 #991B47 #86991B #1B996D

square

#2E1B99 #991B47 #86991B #1B996D

split-complementary

#2E1B99 #996D1B #47991B

monochromatic

#0F0931 #1E1265 #2E1B99 #3E24CD #644FE0

Accessibility & contrast

On white

12.12

#2E1B99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#2E1B99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E1B99

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E1B99	#FFFFFF	#000000	##FFFFFF
##2E1B99	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B9C

Deuteranopia (green-blind)

#003097

Tritanopia (blue-blind)

#00425B

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2e1b99;
/* rgb */ color: rgb(46, 27, 153);
/* oklch */ color: oklch(35.3% 0.188 277.6);

Tailwind

colors: {
  custom: {
    50: '#785cb8',
    500: '#2e1b99',
    950: '#000000',
  },
}

SCSS

$custom: #2e1b99;
$custom-light: #785cb8;
$custom-dark: #000000;

JSON

{
  "hex": "#2e1b99",
  "rgb": {
    "r": 46,
    "g": 27,
    "b": 153
  },
  "hsl": {
    "h": 249.048,
    "s": 70,
    "l": 35.294
  },
  "oklch": {
    "l": 0.35279,
    "c": 0.18761,
    "h": 277.6
  },
  "luminance": 0.03665
}

Semantic roles & 50–950 ramp

primary

#2E1B99

secondary

#B1C24E

accent

#ED3BD2

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #2E1B99

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

Preview Lab → · Contrast checker → · Palette generator →