#2623AF#2623AF

#2623AF is a dark, highly saturated blue. Relative luminance 0.047; OKLCH L 38.2% C 0.209 H 271.5°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#2623AF
RGB	rgb(38, 35, 175)
HSL	hsl(241, 67%, 41%)
HSV	hsv(241, 80%, 69%)
CMYK	cmyk(78.3%, 80%, 0%, 31.4%)
CIE-LAB	lab(25.89, 48.49, -72.18)
CIE-LCH	lch(25.89, 86.95, 303.89°)
OKLab	oklab(38.22% 0.0056 -0.2089)
OKLCH	oklch(38.22% 0.209 271.5)
XYZ	xyz(9.1356, 4.7083, 40.9764)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2623AF #ACAF23

analogous

#2366AF #2623AF #6C23AF

triadic

#2623AF #AF2623 #23AF26

tetradic

#2623AF #AF2366 #ACAF23 #23AF6C

square

#2623AF #AF2366 #ACAF23 #23AF6C

split-complementary

#2623AF #AF6C23 #66AF23

monochromatic

#100F49 #1B197C #2623AF #3B38D7 #6E6BE1

Accessibility & contrast

On white

10.81

#2623AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#2623AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2623AF

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2623AF	#FFFFFF	#000000	##FFFFFF
##2623AF	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044B3

Deuteranopia (green-blind)

#0036AD

Tritanopia (blue-blind)

#004F69

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2623af;
/* rgb */ color: rgb(38, 35, 175);
/* oklch */ color: oklch(38.2% 0.209 271.5);

Tailwind

colors: {
  custom: {
    50: '#7a61c8',
    500: '#2623af',
    950: '#000000',
  },
}

SCSS

$custom: #2623af;
$custom-light: #7a61c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2623af",
  "rgb": {
    "r": 38,
    "g": 35,
    "b": 175
  },
  "hsl": {
    "h": 241.286,
    "s": 66.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.38216,
    "c": 0.20901,
    "h": 271.5
  },
  "luminance": 0.04709
}

Semantic roles & 50–950 ramp

primary

#2623AF

secondary

#C5C766

accent

#EA3EE6

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2623AF

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

Preview Lab → · Contrast checker → · Palette generator →