#2923A2#2923A2

#2923A2 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.9% C 0.193 H 273.6°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#2923A2
RGB	rgb(41, 35, 162)
HSL	hsl(243, 64%, 39%)
HSV	hsv(243, 78%, 64%)
CMYK	cmyk(74.7%, 78.4%, 0%, 36.5%)
CIE-LAB	lab(24.58, 44.53, -66.49)
CIE-LCH	lch(24.58, 80.02, 303.81°)
OKLab	oklab(36.92% 0.0121 -0.1923)
OKLCH	oklch(36.92% 0.193 273.6)
XYZ	xyz(8.0349, 4.2813, 34.5783)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2923A2 #9CA223

analogous

#235CA2 #2923A2 #6823A2

triadic

#2923A2 #A22923 #23A229

tetradic

#2923A2 #A2235C #9CA223 #23A268

square

#2923A2 #A2235C #9CA223 #23A268

split-complementary

#2923A2 #A26823 #5CA223

monochromatic

#100D3D #1C1870 #2923A2 #3830D2 #6862DD

Accessibility & contrast

On white

11.31

#2923A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#2923A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2923A2

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2923A2	#FFFFFF	#000000	##FFFFFF
##2923A2	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040A6

Deuteranopia (green-blind)

#0034A0

Tritanopia (blue-blind)

#004962

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2923a2;
/* rgb */ color: rgb(41, 35, 162);
/* oklch */ color: oklch(36.9% 0.193 273.6);

Tailwind

colors: {
  custom: {
    50: '#7761bf',
    500: '#2923a2',
    950: '#000000',
  },
}

SCSS

$custom: #2923a2;
$custom-light: #7761bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2923a2",
  "rgb": {
    "r": 41,
    "g": 35,
    "b": 162
  },
  "hsl": {
    "h": 242.835,
    "s": 64.467,
    "l": 38.627
  },
  "oklch": {
    "l": 0.36916,
    "c": 0.19273,
    "h": 273.6
  },
  "luminance": 0.04282
}

Semantic roles & 50–950 ramp

primary

#2923A2

secondary

#BEC25E

accent

#E740E0

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2923A2

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

Preview Lab → · Contrast checker → · Palette generator →