#2E218B#2E218B

#2E218B is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.5% C 0.165 H 278.8°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#2E218B
RGB	rgb(46, 33, 139)
HSL	hsl(247, 62%, 34%)
HSV	hsv(247, 76%, 55%)
CMYK	cmyk(66.9%, 76.3%, 0%, 45.5%)
CIE-LAB	lab(22.06, 38.61, -56.47)
CIE-LCH	lch(22.06, 68.41, 304.36°)
OKLab	oklab(34.49% 0.0253 -0.163)
OKLCH	oklch(34.49% 0.165 278.8)
XYZ	xyz(6.3293, 3.5321, 24.7693)
Luminance	0.0353 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E218B #7E8B21

analogous

#21498B #2E218B #63218B

triadic

#2E218B #8B2E21 #218B2E

tetradic

#2E218B #8B2149 #7E8B21 #218B63

square

#2E218B #8B2149 #7E8B21 #218B63

split-complementary

#2E218B #8B6321 #498B21

monochromatic

#0D0A28 #1E155A #2E218B #3E2DBC #6151D6

Accessibility & contrast

On white

12.31

#2E218B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#2E218B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E218B

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E218B	#FFFFFF	#000000	##FFFFFF
##2E218B	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398E

Deuteranopia (green-blind)

#003089

Tritanopia (blue-blind)

#003F54

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2e218b;
/* rgb */ color: rgb(46, 33, 139);
/* oklch */ color: oklch(34.5% 0.165 278.8);

Tailwind

colors: {
  custom: {
    50: '#745eae',
    500: '#2e218b',
    950: '#000000',
  },
}

SCSS

$custom: #2e218b;
$custom-light: #745eae;
$custom-dark: #000000;

JSON

{
  "hex": "#2e218b",
  "rgb": {
    "r": 46,
    "g": 33,
    "b": 139
  },
  "hsl": {
    "h": 247.358,
    "s": 61.628,
    "l": 33.725
  },
  "oklch": {
    "l": 0.34495,
    "c": 0.165,
    "h": 278.8
  },
  "luminance": 0.03533
}

Semantic roles & 50–950 ramp

primary

#2E218B

secondary

#ACB94F

accent

#E543D1

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2E218B

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

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