#2E1F8B#2E1F8B

#2E1F8B is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.2% C 0.167 H 279.1°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#2E1F8B
RGB	rgb(46, 31, 139)
HSL	hsl(248, 64%, 33%)
HSV	hsv(248, 78%, 55%)
CMYK	cmyk(66.9%, 77.7%, 0%, 45.5%)
CIE-LAB	lab(21.67, 39.72, -57.11)
CIE-LCH	lch(21.67, 69.57, 304.82°)
OKLab	oklab(34.22% 0.0266 -0.1649)
OKLCH	oklch(34.22% 0.167 279.1)
XYZ	xyz(6.2754, 3.4244, 24.7514)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E1F8B #7C8B1F

analogous

#1F468B #2E1F8B #641F8B

triadic

#2E1F8B #8B2E1F #1F8B2E

tetradic

#2E1F8B #8B1F46 #7C8B1F #1F8B64

square

#2E1F8B #8B1F46 #7C8B1F #1F8B64

split-complementary

#2E1F8B #8B641F #468B1F

monochromatic

#0D0927 #1D1459 #2E1F8B #3F2ABD #604DD7

Accessibility & contrast

On white

12.46

#2E1F8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2E1F8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E1F8B

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E1F8B	#FFFFFF	#000000	##FFFFFF
##2E1F8B	1.00	12.46	1.69	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388E

Deuteranopia (green-blind)

#003089

Tritanopia (blue-blind)

#003E54

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2e1f8b;
/* rgb */ color: rgb(46, 31, 139);
/* oklch */ color: oklch(34.2% 0.167 279.1);

Tailwind

colors: {
  custom: {
    50: '#745dae',
    500: '#2e1f8b',
    950: '#000000',
  },
}

SCSS

$custom: #2e1f8b;
$custom-light: #745dae;
$custom-dark: #000000;

JSON

{
  "hex": "#2e1f8b",
  "rgb": {
    "r": 46,
    "g": 31,
    "b": 139
  },
  "hsl": {
    "h": 248.333,
    "s": 63.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.34219,
    "c": 0.16704,
    "h": 279.1
  },
  "luminance": 0.03425
}

Semantic roles & 50–950 ramp

primary

#2E1F8B

secondary

#ABBA4C

accent

#E741D0

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2E1F8B

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

Preview Lab → · Contrast checker → · Palette generator →