#2B24AF#2B24AF

#2B24AF is a dark, highly saturated blue. Relative luminance 0.049; OKLCH L 38.6% C 0.207 H 273.1°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#2B24AF
RGB	rgb(43, 36, 175)
HSL	hsl(243, 66%, 41%)
HSV	hsv(243, 79%, 69%)
CMYK	cmyk(75.4%, 79.4%, 0%, 31.4%)
CIE-LAB	lab(26.36, 48.33, -71.38)
CIE-LCH	lch(26.36, 86.21, 304.10°)
OKLab	oklab(38.63% 0.0113 -0.2065)
OKLCH	oklch(38.63% 0.207 273.1)
XYZ	xyz(9.3624, 4.8695, 40.9956)
Luminance	0.0487 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B24AF #A8AF24

analogous

#2463AF #2B24AF #7124AF

triadic

#2B24AF #AF2B24 #24AF2B

tetradic

#2B24AF #AF2463 #A8AF24 #24AF71

square

#2B24AF #AF2463 #A8AF24 #24AF71

split-complementary

#2B24AF #AF7124 #63AF24

monochromatic

#120F49 #1F1A7C #2B24AF #423AD6 #726DE1

Accessibility & contrast

On white

10.64

#2B24AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#2B24AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B24AF

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B24AF	#FFFFFF	#000000	##FFFFFF
##2B24AF	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B3

Deuteranopia (green-blind)

#0038AD

Tritanopia (blue-blind)

#004F69

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2b24af;
/* rgb */ color: rgb(43, 36, 175);
/* oklch */ color: oklch(38.6% 0.207 273.1);

Tailwind

colors: {
  custom: {
    50: '#7b62c8',
    500: '#2b24af',
    950: '#000000',
  },
}

SCSS

$custom: #2b24af;
$custom-light: #7b62c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2b24af",
  "rgb": {
    "r": 43,
    "g": 36,
    "b": 175
  },
  "hsl": {
    "h": 243.022,
    "s": 65.877,
    "l": 41.373
  },
  "oklch": {
    "l": 0.38626,
    "c": 0.20685,
    "h": 273.1
  },
  "luminance": 0.0487
}

Semantic roles & 50–950 ramp

primary

#2B24AF

secondary

#C2C768

accent

#E93FE0

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #2B24AF

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

Preview Lab → · Contrast checker → · Palette generator →