#2923AD#2923AD

#2923AD is a dark, highly saturated blue. Relative luminance 0.047; OKLCH L 38.2% C 0.206 H 272.7°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#2923AD
RGB	rgb(41, 35, 173)
HSL	hsl(243, 66%, 41%)
HSV	hsv(243, 80%, 68%)
CMYK	cmyk(76.3%, 79.8%, 0%, 32.2%)
CIE-LAB	lab(25.83, 48.06, -71.06)
CIE-LCH	lch(25.83, 85.79, 304.07°)
OKLab	oklab(38.16% 0.0096 -0.2056)
OKLCH	oklch(38.16% 0.206 272.7)
XYZ	xyz(9.0558, 4.6896, 39.9550)
Luminance	0.0469 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2923AD #A7AD23

analogous

#2362AD #2923AD #6E23AD

triadic

#2923AD #AD2923 #23AD29

tetradic

#2923AD #AD2362 #A7AD23 #23AD6E

square

#2923AD #AD2362 #A7AD23 #23AD6E

split-complementary

#2923AD #AD6E23 #62AD23

monochromatic

#110E47 #1D197A #2923AD #3E37D6 #6F6AE1

Accessibility & contrast

On white

10.83

#2923AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#2923AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2923AD

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2923AD	#FFFFFF	#000000	##FFFFFF
##2923AD	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044B1

Deuteranopia (green-blind)

#0036AB

Tritanopia (blue-blind)

#004E68

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2923ad;
/* rgb */ color: rgb(41, 35, 173);
/* oklch */ color: oklch(38.2% 0.206 272.7);

Tailwind

colors: {
  custom: {
    50: '#7a61c7',
    500: '#2923ad',
    950: '#000000',
  },
}

SCSS

$custom: #2923ad;
$custom-light: #7a61c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2923ad",
  "rgb": {
    "r": 41,
    "g": 35,
    "b": 173
  },
  "hsl": {
    "h": 242.609,
    "s": 66.346,
    "l": 40.784
  },
  "oklch": {
    "l": 0.38157,
    "c": 0.20586,
    "h": 272.7
  },
  "luminance": 0.04691
}

Semantic roles & 50–950 ramp

primary

#2923AD

secondary

#C2C765

accent

#E93FE2

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2923AD

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

Preview Lab → · Contrast checker → · Palette generator →