#2D22A2#2D22A2

#2D22A2 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 37.0% C 0.193 H 275.3°. Best body text is #FFFFFF at 11.28:1 contrast (WCAG AA passes).

Color values

HEX	#2D22A2
RGB	rgb(45, 34, 162)
HSL	hsl(245, 65%, 38%)
HSV	hsv(245, 79%, 64%)
CMYK	cmyk(72.2%, 79%, 0%, 36.5%)
CIE-LAB	lab(24.67, 45.39, -66.33)
CIE-LCH	lch(24.67, 80.37, 304.39°)
OKLab	oklab(37.05% 0.0177 -0.1918)
OKLCH	oklch(37.05% 0.193 275.3)
XYZ	xyz(8.1737, 4.3098, 34.5765)
Luminance	0.0431 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D22A2 #97A222

analogous

#2257A2 #2D22A2 #6D22A2

triadic

#2D22A2 #A22D22 #22A22D

tetradic

#2D22A2 #A22257 #97A222 #22A26D

square

#2D22A2 #A22257 #97A222 #22A26D

split-complementary

#2D22A2 #A26D22 #57A222

monochromatic

#110D3D #1F176F #2D22A2 #3C2ED3 #6B61DE

Accessibility & contrast

On white

11.28

#2D22A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#2D22A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D22A2

11.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D22A2	#FFFFFF	#000000	##FFFFFF
##2D22A2	1.00	11.28	1.86	11.28
#FFFFFF	11.28	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A6

Deuteranopia (green-blind)

#0035A0

Tritanopia (blue-blind)

#004962

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2d22a2;
/* rgb */ color: rgb(45, 34, 162);
/* oklch */ color: oklch(37.0% 0.193 275.3);

Tailwind

colors: {
  custom: {
    50: '#7960bf',
    500: '#2d22a2',
    950: '#000000',
  },
}

SCSS

$custom: #2d22a2;
$custom-light: #7960bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d22a2",
  "rgb": {
    "r": 45,
    "g": 34,
    "b": 162
  },
  "hsl": {
    "h": 245.156,
    "s": 65.306,
    "l": 38.431
  },
  "oklch": {
    "l": 0.3705,
    "c": 0.19261,
    "h": 275.3
  },
  "luminance": 0.04311
}

Semantic roles & 50–950 ramp

primary

#2D22A2

secondary

#BAC35D

accent

#E840DA

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #2D22A2

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

Preview Lab → · Contrast checker → · Palette generator →