#2D22A5#2D22A5

#2D22A5 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.4% C 0.196 H 275.0°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#2D22A5
RGB	rgb(45, 34, 165)
HSL	hsl(245, 66%, 39%)
HSV	hsv(245, 79%, 65%)
CMYK	cmyk(72.7%, 79.4%, 0%, 35.3%)
CIE-LAB	lab(25.01, 46.35, -67.59)
CIE-LCH	lch(25.01, 81.95, 304.44°)
OKLab	oklab(37.39% 0.017 -0.1955)
OKLCH	oklch(37.39% 0.196 275)
XYZ	xyz(8.4435, 4.4177, 35.9977)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D22A5 #9AA522

analogous

#2259A5 #2D22A5 #6F22A5

triadic

#2D22A5 #A52D22 #22A52D

tetradic

#2D22A5 #A52259 #9AA522 #22A56F

square

#2D22A5 #A52259 #9AA522 #22A56F

split-complementary

#2D22A5 #A56F22 #59A522

monochromatic

#110D40 #1F1872 #2D22A5 #3E30D4 #6D63DF

Accessibility & contrast

On white

11.15

#2D22A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#2D22A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D22A5

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D22A5	#FFFFFF	#000000	##FFFFFF
##2D22A5	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A9

Deuteranopia (green-blind)

#0035A3

Tritanopia (blue-blind)

#004A63

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2d22a5;
/* rgb */ color: rgb(45, 34, 165);
/* oklch */ color: oklch(37.4% 0.196 275.0);

Tailwind

colors: {
  custom: {
    50: '#7a60c1',
    500: '#2d22a5',
    950: '#000000',
  },
}

SCSS

$custom: #2d22a5;
$custom-light: #7a60c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d22a5",
  "rgb": {
    "r": 45,
    "g": 34,
    "b": 165
  },
  "hsl": {
    "h": 245.038,
    "s": 65.829,
    "l": 39.02
  },
  "oklch": {
    "l": 0.37385,
    "c": 0.1962,
    "h": 275
  },
  "luminance": 0.04419
}

Semantic roles & 50–950 ramp

primary

#2D22A5

secondary

#BBC45F

accent

#E93FDB

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #2D22A5

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

Preview Lab → · Contrast checker → · Palette generator →