#2D2189#2D2189

#2D2189 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.2% C 0.163 H 278.6°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#2D2189
RGB	rgb(45, 33, 137)
HSL	hsl(247, 61%, 33%)
HSV	hsv(247, 76%, 54%)
CMYK	cmyk(67.2%, 75.9%, 0%, 46.3%)
CIE-LAB	lab(21.77, 37.83, -55.71)
CIE-LCH	lch(21.77, 67.34, 304.18°)
OKLab	oklab(34.2% 0.0243 -0.1608)
OKLCH	oklch(34.2% 0.163 278.6)
XYZ	xyz(6.1399, 3.4512, 24.0047)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2189 #7D8921

analogous

#214989 #2D2189 #612189

triadic

#2D2189 #892D21 #21892D

tetradic

#2D2189 #892149 #7D8921 #218961

square

#2D2189 #892149 #7D8921 #218961

split-complementary

#2D2189 #896121 #498921

monochromatic

#0D0926 #1D1558 #2D2189 #3D2DBA #5F50D5

Accessibility & contrast

On white

12.42

#2D2189 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2D2189 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2189

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2189	#FFFFFF	#000000	##FFFFFF
##2D2189	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388C

Deuteranopia (green-blind)

#003087

Tritanopia (blue-blind)

#003F53

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2d2189;
/* rgb */ color: rgb(45, 33, 137);
/* oklch */ color: oklch(34.2% 0.163 278.6);

Tailwind

colors: {
  custom: {
    50: '#735eac',
    500: '#2d2189',
    950: '#000000',
  },
}

SCSS

$custom: #2d2189;
$custom-light: #735eac;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2189",
  "rgb": {
    "r": 45,
    "g": 33,
    "b": 137
  },
  "hsl": {
    "h": 246.923,
    "s": 61.176,
    "l": 33.333
  },
  "oklch": {
    "l": 0.34204,
    "c": 0.16267,
    "h": 278.6
  },
  "luminance": 0.03452
}

Semantic roles & 50–950 ramp

primary

#2D2189

secondary

#ACB84E

accent

#E444D2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2D2189

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

Preview Lab → · Contrast checker → · Palette generator →