#2D22A0#2D22A0

#2D22A0 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.8% C 0.190 H 275.5°. Best body text is #FFFFFF at 11.36:1 contrast (WCAG AA passes).

Color values

HEX	#2D22A0
RGB	rgb(45, 34, 160)
HSL	hsl(245, 65%, 38%)
HSV	hsv(245, 79%, 63%)
CMYK	cmyk(71.9%, 78.8%, 0%, 37.3%)
CIE-LAB	lab(24.45, 44.76, -65.48)
CIE-LCH	lch(24.45, 79.31, 304.35°)
OKLab	oklab(36.83% 0.0183 -0.1893)
OKLCH	oklch(36.83% 0.19 275.5)
XYZ	xyz(7.9973, 4.2392, 33.6477)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D22A0 #95A022

analogous

#2256A0 #2D22A0 #6C22A0

triadic

#2D22A0 #A02D22 #22A02D

tetradic

#2D22A0 #A02256 #95A022 #22A06C

square

#2D22A0 #A02256 #95A022 #22A06C

split-complementary

#2D22A0 #A06C22 #56A022

monochromatic

#110D3B #1F176E #2D22A0 #3B2DD2 #6A5FDD

Accessibility & contrast

On white

11.36

#2D22A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#2D22A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D22A0

11.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D22A0	#FFFFFF	#000000	##FFFFFF
##2D22A0	1.00	11.36	1.85	11.36
#FFFFFF	11.36	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA4

Deuteranopia (green-blind)

#00349E

Tritanopia (blue-blind)

#004860

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2d22a0;
/* rgb */ color: rgb(45, 34, 160);
/* oklch */ color: oklch(36.8% 0.190 275.5);

Tailwind

colors: {
  custom: {
    50: '#7860bd',
    500: '#2d22a0',
    950: '#000000',
  },
}

SCSS

$custom: #2d22a0;
$custom-light: #7860bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d22a0",
  "rgb": {
    "r": 45,
    "g": 34,
    "b": 160
  },
  "hsl": {
    "h": 245.238,
    "s": 64.948,
    "l": 38.039
  },
  "oklch": {
    "l": 0.36829,
    "c": 0.1902,
    "h": 275.5
  },
  "luminance": 0.0424
}

Semantic roles & 50–950 ramp

primary

#2D22A0

secondary

#B9C25C

accent

#E840D9

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2D22A0

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

Preview Lab → · Contrast checker → · Palette generator →