#2E1F8D#2E1F8D

#2E1F8D is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.4% C 0.170 H 278.8°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#2E1F8D
RGB	rgb(46, 31, 141)
HSL	hsl(248, 64%, 34%)
HSV	hsv(248, 78%, 55%)
CMYK	cmyk(67.4%, 78%, 0%, 44.7%)
CIE-LAB	lab(21.88, 40.36, -58.01)
CIE-LCH	lch(21.88, 70.67, 304.83°)
OKLab	oklab(34.43% 0.026 -0.1675)
OKLCH	oklch(34.43% 0.17 278.8)
XYZ	xyz(6.4229, 3.4834, 25.5280)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E1F8D #7E8D1F

analogous

#1F478D #2E1F8D #651F8D

triadic

#2E1F8D #8D2E1F #1F8D2E

tetradic

#2E1F8D #8D1F47 #7E8D1F #1F8D65

square

#2E1F8D #8D1F47 #7E8D1F #1F8D65

split-complementary

#2E1F8D #8D651F #478D1F

monochromatic

#0D0929 #1E145B #2E1F8D #3E2ABF #614ED8

Accessibility & contrast

On white

12.38

#2E1F8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2E1F8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E1F8D

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E1F8D	#FFFFFF	#000000	##FFFFFF
##2E1F8D	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003990

Deuteranopia (green-blind)

#00308B

Tritanopia (blue-blind)

#003F55

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2e1f8d;
/* rgb */ color: rgb(46, 31, 141);
/* oklch */ color: oklch(34.4% 0.170 278.8);

Tailwind

colors: {
  custom: {
    50: '#755daf',
    500: '#2e1f8d',
    950: '#000000',
  },
}

SCSS

$custom: #2e1f8d;
$custom-light: #755daf;
$custom-dark: #000000;

JSON

{
  "hex": "#2e1f8d",
  "rgb": {
    "r": 46,
    "g": 31,
    "b": 141
  },
  "hsl": {
    "h": 248.182,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.34434,
    "c": 0.16952,
    "h": 278.8
  },
  "luminance": 0.03484
}

Semantic roles & 50–950 ramp

primary

#2E1F8D

secondary

#ACBB4D

accent

#E741D0

background

#F7F5FA

surface

#EEE9F5

border

#C9C5CF

text

#090411

muted

#7B7980

Preview Lab

Preview with #2E1F8D

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

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