#2E18A0#2E18A0

#2E18A0 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.8% C 0.198 H 276.9°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#2E18A0
RGB	rgb(46, 24, 160)
HSL	hsl(250, 74%, 36%)
HSV	hsv(250, 85%, 63%)
CMYK	cmyk(71.2%, 85%, 0%, 37.3%)
CIE-LAB	lab(22.90, 49.57, -68.04)
CIE-LCH	lch(22.90, 84.18, 306.08°)
OKLab	oklab(35.78% 0.0237 -0.1966)
OKLCH	oklch(35.78% 0.198 276.9)
XYZ	xyz(7.7964, 3.7715, 33.5680)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E18A0 #8AA018

analogous

#1846A0 #2E18A0 #7218A0

triadic

#2E18A0 #A02E18 #18A02E

tetradic

#2E18A0 #A01846 #8AA018 #18A072

square

#2E18A0 #A01846 #8AA018 #18A072

split-complementary

#2E18A0 #A07218 #46A018

monochromatic

#0F0836 #1F106B #2E18A0 #3D20D5 #664EE4

Accessibility & contrast

On white

11.97

#2E18A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#2E18A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E18A0

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E18A0	#FFFFFF	#000000	##FFFFFF
##2E18A0	1.00	11.97	1.75	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003CA4

Deuteranopia (green-blind)

#00319E

Tritanopia (blue-blind)

#00445F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2e18a0;
/* rgb */ color: rgb(46, 24, 160);
/* oklch */ color: oklch(35.8% 0.198 276.9);

Tailwind

colors: {
  custom: {
    50: '#7a5bbe',
    500: '#2e18a0',
    950: '#000000',
  },
}

SCSS

$custom: #2e18a0;
$custom-light: #7a5bbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2e18a0",
  "rgb": {
    "r": 46,
    "g": 24,
    "b": 160
  },
  "hsl": {
    "h": 249.706,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.35776,
    "c": 0.198,
    "h": 276.9
  },
  "luminance": 0.03772
}

Semantic roles & 50–950 ramp

primary

#2E18A0

secondary

#B3C64D

accent

#F137D3

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #2E18A0

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

Preview Lab → · Contrast checker → · Palette generator →