#2E188F#2E188F

#2E188F is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.8% C 0.178 H 279.4°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#2E188F
RGB	rgb(46, 24, 143)
HSL	hsl(251, 71%, 33%)
HSV	hsv(251, 83%, 56%)
CMYK	cmyk(67.8%, 83.2%, 0%, 43.9%)
CIE-LAB	lab(20.89, 44.50, -60.89)
CIE-LCH	lch(20.89, 75.42, 306.16°)
OKLab	oklab(33.81% 0.0292 -0.1758)
OKLCH	oklch(33.81% 0.178 279.4)
XYZ	xyz(6.4097, 3.2167, 26.2644)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E188F #798F18

analogous

#183E8F #2E188F #69188F

triadic

#2E188F #8F2E18 #188F2E

tetradic

#2E188F #8F183E #798F18 #188F69

square

#2E188F #8F183E #798F18 #188F69

split-complementary

#2E188F #8F6918 #3E8F18

monochromatic

#0C0626 #1D0F5B #2E188F #3F21C3 #5F42DF

Accessibility & contrast

On white

12.78

#2E188F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2E188F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E188F

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E188F	#FFFFFF	#000000	##FFFFFF
##2E188F	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003792

Deuteranopia (green-blind)

#002E8D

Tritanopia (blue-blind)

#003D55

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2e188f;
/* rgb */ color: rgb(46, 24, 143);
/* oklch */ color: oklch(33.8% 0.178 279.4);

Tailwind

colors: {
  custom: {
    50: '#765ab1',
    500: '#2e188f',
    950: '#000000',
  },
}

SCSS

$custom: #2e188f;
$custom-light: #765ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e188f",
  "rgb": {
    "r": 46,
    "g": 24,
    "b": 143
  },
  "hsl": {
    "h": 251.092,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.33809,
    "c": 0.17823,
    "h": 279.4
  },
  "luminance": 0.03217
}

Semantic roles & 50–950 ramp

primary

#2E188F

secondary

#A9C043

accent

#EE3ACD

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2E188F

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

Preview Lab → · Contrast checker → · Palette generator →