#2D229C#2D229C

#2D229C is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.4% C 0.185 H 276.0°. Best body text is #FFFFFF at 11.54:1 contrast (WCAG AA passes).

Color values

HEX	#2D229C
RGB	rgb(45, 34, 156)
HSL	hsl(245, 64%, 37%)
HSV	hsv(245, 78%, 61%)
CMYK	cmyk(71.2%, 78.2%, 0%, 38.8%)
CIE-LAB	lab(24.00, 43.48, -63.77)
CIE-LCH	lch(24.00, 77.18, 304.28°)
OKLab	oklab(36.39% 0.0192 -0.1844)
OKLCH	oklch(36.39% 0.185 276)
XYZ	xyz(7.6530, 4.1015, 31.8344)
Luminance	0.0410 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D229C #919C22

analogous

#22549C #2D229C #6A229C

triadic

#2D229C #9C2D22 #229C2D

tetradic

#2D229C #9C2254 #919C22 #229C6A

square

#2D229C #9C2254 #919C22 #229C6A

split-complementary

#2D229C #9C6A22 #549C22

monochromatic

#100C38 #1F176A #2D229C #3B2DCE #685DDC

Accessibility & contrast

On white

11.54

#2D229C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#2D229C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D229C

11.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D229C	#FFFFFF	#000000	##FFFFFF
##2D229C	1.00	11.54	1.82	11.54
#FFFFFF	11.54	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9F

Deuteranopia (green-blind)

#00349A

Tritanopia (blue-blind)

#00465E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2d229c;
/* rgb */ color: rgb(45, 34, 156);
/* oklch */ color: oklch(36.4% 0.185 276.0);

Tailwind

colors: {
  custom: {
    50: '#7860ba',
    500: '#2d229c',
    950: '#000000',
  },
}

SCSS

$custom: #2d229c;
$custom-light: #7860ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2d229c",
  "rgb": {
    "r": 45,
    "g": 34,
    "b": 156
  },
  "hsl": {
    "h": 245.41,
    "s": 64.211,
    "l": 37.255
  },
  "oklch": {
    "l": 0.36388,
    "c": 0.18535,
    "h": 276
  },
  "luminance": 0.04102
}

Semantic roles & 50–950 ramp

primary

#2D229C

secondary

#B7C05A

accent

#E741D8

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2D229C

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

Preview Lab → · Contrast checker → · Palette generator →