#2E2788#2E2788

#2E2788 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.1% C 0.154 H 278.1°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#2E2788
RGB	rgb(46, 39, 136)
HSL	hsl(244, 55%, 34%)
HSV	hsv(244, 71%, 53%)
CMYK	cmyk(66.2%, 71.3%, 0%, 46.7%)
CIE-LAB	lab(23.03, 34.06, -53.00)
CIE-LCH	lch(23.03, 63.00, 302.73°)
OKLab	oklab(35.09% 0.0217 -0.1529)
OKLCH	oklch(35.09% 0.154 278.1)
XYZ	xyz(6.2947, 3.8089, 23.6913)
Luminance	0.0381 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E2788 #818827

analogous

#275188 #2E2788 #5F2788

triadic

#2E2788 #882E27 #27882E

tetradic

#2E2788 #882751 #818827 #27885F

square

#2E2788 #882751 #818827 #27885F

split-complementary

#2E2788 #885F27 #518827

monochromatic

#0E0C29 #1E1958 #2E2788 #3E35B8 #625AD0

Accessibility & contrast

On white

11.92

#2E2788 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#2E2788 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E2788

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E2788	#FFFFFF	#000000	##FFFFFF
##2E2788	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8B

Deuteranopia (green-blind)

#003386

Tritanopia (blue-blind)

#004154

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2e2788;
/* rgb */ color: rgb(46, 39, 136);
/* oklch */ color: oklch(35.1% 0.154 278.1);

Tailwind

colors: {
  custom: {
    50: '#7362ac',
    500: '#2e2788',
    950: '#000000',
  },
}

SCSS

$custom: #2e2788;
$custom-light: #7362ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2e2788",
  "rgb": {
    "r": 46,
    "g": 39,
    "b": 136
  },
  "hsl": {
    "h": 244.33,
    "s": 55.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.35093,
    "c": 0.15447,
    "h": 278.1
  },
  "luminance": 0.03809
}

Semantic roles & 50–950 ramp

primary

#2E2788

secondary

#AEB556

accent

#DF49D4

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2E2788

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

Preview Lab → · Contrast checker → · Palette generator →