#2E1F88#2E1F88

#2E1F88 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.9% C 0.163 H 279.6°. Best body text is #FFFFFF at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#2E1F88
RGB	rgb(46, 31, 136)
HSL	hsl(249, 63%, 33%)
HSV	hsv(249, 77%, 53%)
CMYK	cmyk(66.2%, 77.2%, 0%, 46.7%)
CIE-LAB	lab(21.35, 38.75, -55.76)
CIE-LCH	lch(21.35, 67.91, 304.80°)
OKLab	oklab(33.9% 0.0273 -0.161)
OKLCH	oklch(33.9% 0.163 279.6)
XYZ	xyz(6.0592, 3.3379, 23.6128)
Luminance	0.0334 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E1F88 #79881F

analogous

#1F4588 #2E1F88 #621F88

triadic

#2E1F88 #882E1F #1F882E

tetradic

#2E1F88 #881F45 #79881F #1F8862

square

#2E1F88 #881F45 #79881F #1F8862

split-complementary

#2E1F88 #88621F #45881F

monochromatic

#0C0824 #1D1456 #2E1F88 #3F2ABA #5F4BD6

Accessibility & contrast

On white

12.59

#2E1F88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2E1F88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E1F88

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E1F88	#FFFFFF	#000000	##FFFFFF
##2E1F88	1.00	12.59	1.67	12.59
#FFFFFF	12.59	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378B

Deuteranopia (green-blind)

#002F86

Tritanopia (blue-blind)

#003D52

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2e1f88;
/* rgb */ color: rgb(46, 31, 136);
/* oklch */ color: oklch(33.9% 0.163 279.6);

Tailwind

colors: {
  custom: {
    50: '#745dac',
    500: '#2e1f88',
    950: '#000000',
  },
}

SCSS

$custom: #2e1f88;
$custom-light: #745dac;
$custom-dark: #000000;

JSON

{
  "hex": "#2e1f88",
  "rgb": {
    "r": 46,
    "g": 31,
    "b": 136
  },
  "hsl": {
    "h": 248.571,
    "s": 62.874,
    "l": 32.745
  },
  "oklch": {
    "l": 0.33898,
    "c": 0.16327,
    "h": 279.6
  },
  "luminance": 0.03338
}

Semantic roles & 50–950 ramp

primary

#2E1F88

secondary

#A9B94A

accent

#E642CE

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2E1F88

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

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