#2E2888#2E2888

#2E2888 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.3% C 0.153 H 277.8°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#2E2888
RGB	rgb(46, 40, 136)
HSL	hsl(244, 55%, 35%)
HSV	hsv(244, 71%, 53%)
CMYK	cmyk(66.2%, 70.6%, 0%, 46.7%)
CIE-LAB	lab(23.26, 33.45, -52.63)
CIE-LCH	lch(23.26, 62.36, 302.44°)
OKLab	oklab(35.26% 0.0209 -0.1519)
OKLCH	oklch(35.26% 0.153 277.8)
XYZ	xyz(6.3280, 3.8755, 23.7023)
Luminance	0.0388 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E2888 #828828

analogous

#285288 #2E2888 #5E2888

triadic

#2E2888 #882E28 #28882E

tetradic

#2E2888 #882852 #828828 #28885E

square

#2E2888 #882852 #828828 #28885E

split-complementary

#2E2888 #885E28 #528828

monochromatic

#0E0C29 #1E1A59 #2E2888 #3E36B7 #635BCF

Accessibility & contrast

On white

11.83

#2E2888 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#2E2888 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E2888

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E2888	#FFFFFF	#000000	##FFFFFF
##2E2888	1.00	11.83	1.78	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8B

Deuteranopia (green-blind)

#003386

Tritanopia (blue-blind)

#004254

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2e2888;
/* rgb */ color: rgb(46, 40, 136);
/* oklch */ color: oklch(35.3% 0.153 277.8);

Tailwind

colors: {
  custom: {
    50: '#7363ac',
    500: '#2e2888',
    950: '#000000',
  },
}

SCSS

$custom: #2e2888;
$custom-light: #7363ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2e2888",
  "rgb": {
    "r": 46,
    "g": 40,
    "b": 136
  },
  "hsl": {
    "h": 243.75,
    "s": 54.545,
    "l": 34.51
  },
  "oklch": {
    "l": 0.35256,
    "c": 0.15328,
    "h": 277.8
  },
  "luminance": 0.03876
}

Semantic roles & 50–950 ramp

primary

#2E2888

secondary

#AEB458

accent

#DE4AD5

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2E2888

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

Preview Lab → · Contrast checker → · Palette generator →