#2D22A6#2D22A6

#2D22A6 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.5% C 0.197 H 274.9°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#2D22A6
RGB	rgb(45, 34, 166)
HSL	hsl(245, 66%, 39%)
HSV	hsv(245, 80%, 65%)
CMYK	cmyk(72.9%, 79.5%, 0%, 34.9%)
CIE-LAB	lab(25.12, 46.66, -68.01)
CIE-LCH	lch(25.12, 82.48, 304.45°)
OKLab	oklab(37.5% 0.0168 -0.1967)
OKLCH	oklch(37.5% 0.197 274.9)
XYZ	xyz(8.5349, 4.4543, 36.4790)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D22A6 #9BA622

analogous

#2259A6 #2D22A6 #6F22A6

triadic

#2D22A6 #A62D22 #22A62D

tetradic

#2D22A6 #A62259 #9BA622 #22A66F

square

#2D22A6 #A62259 #9BA622 #22A66F

split-complementary

#2D22A6 #A66F22 #59A622

monochromatic

#110D40 #1F1873 #2D22A6 #3E30D5 #6E63DF

Accessibility & contrast

On white

11.11

#2D22A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#2D22A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D22A6

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D22A6	#FFFFFF	#000000	##FFFFFF
##2D22A6	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041AA

Deuteranopia (green-blind)

#0035A4

Tritanopia (blue-blind)

#004A64

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2d22a6;
/* rgb */ color: rgb(45, 34, 166);
/* oklch */ color: oklch(37.5% 0.197 274.9);

Tailwind

colors: {
  custom: {
    50: '#7a61c2',
    500: '#2d22a6',
    950: '#000000',
  },
}

SCSS

$custom: #2d22a6;
$custom-light: #7a61c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2d22a6",
  "rgb": {
    "r": 45,
    "g": 34,
    "b": 166
  },
  "hsl": {
    "h": 245,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.37496,
    "c": 0.19739,
    "h": 274.9
  },
  "luminance": 0.04455
}

Semantic roles & 50–950 ramp

primary

#2D22A6

secondary

#BCC45F

accent

#E93FDB

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2D22A6

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

Preview Lab → · Contrast checker → · Palette generator →