#2923AF#2923AF

#2923AF is a dark, highly saturated blue. Relative luminance 0.048; OKLCH L 38.4% C 0.208 H 272.5°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#2923AF
RGB	rgb(41, 35, 175)
HSL	hsl(243, 67%, 41%)
HSV	hsv(243, 80%, 69%)
CMYK	cmyk(76.6%, 80%, 0%, 31.4%)
CIE-LAB	lab(26.06, 48.69, -71.88)
CIE-LCH	lch(26.06, 86.82, 304.11°)
OKLab	oklab(38.39% 0.0092 -0.208)
OKLCH	oklch(38.39% 0.208 272.5)
XYZ	xyz(9.2508, 4.7676, 40.9818)
Luminance	0.0477 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2923AF #A9AF23

analogous

#2363AF #2923AF #6F23AF

triadic

#2923AF #AF2923 #23AF29

tetradic

#2923AF #AF2363 #A9AF23 #23AF6F

square

#2923AF #AF2363 #A9AF23 #23AF6F

split-complementary

#2923AF #AF6F23 #63AF23

monochromatic

#110F49 #1D197C #2923AF #3F38D7 #706BE1

Accessibility & contrast

On white

10.75

#2923AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#2923AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2923AF

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2923AF	#FFFFFF	#000000	##FFFFFF
##2923AF	1.00	10.75	1.95	10.75
#FFFFFF	10.75	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044B3

Deuteranopia (green-blind)

#0037AD

Tritanopia (blue-blind)

#004E69

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2923af;
/* rgb */ color: rgb(41, 35, 175);
/* oklch */ color: oklch(38.4% 0.208 272.5);

Tailwind

colors: {
  custom: {
    50: '#7b61c8',
    500: '#2923af',
    950: '#000000',
  },
}

SCSS

$custom: #2923af;
$custom-light: #7b61c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2923af",
  "rgb": {
    "r": 41,
    "g": 35,
    "b": 175
  },
  "hsl": {
    "h": 242.571,
    "s": 66.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.38385,
    "c": 0.20821,
    "h": 272.5
  },
  "luminance": 0.04769
}

Semantic roles & 50–950 ramp

primary

#2923AF

secondary

#C3C766

accent

#EA3EE2

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2923AF

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

Preview Lab → · Contrast checker → · Palette generator →