#2324B0#2324B0

#2324B0 is a dark, highly saturated blue. Relative luminance 0.048; OKLCH L 38.3% C 0.210 H 270.5°. Best body text is #FFFFFF at 10.76:1 contrast (WCAG AA passes).

Color values

HEX	#2324B0
RGB	rgb(35, 36, 176)
HSL	hsl(240, 67%, 41%)
HSV	hsv(240, 80%, 69%)
CMYK	cmyk(80.1%, 79.5%, 0%, 31%)
CIE-LAB	lab(26.02, 48.11, -72.56)
CIE-LCH	lch(26.02, 87.06, 303.54°)
OKLab	oklab(38.3% 0.0018 -0.2101)
OKLCH	oklch(38.3% 0.21 270.5)
XYZ	xyz(9.1578, 4.7526, 41.5006)
Luminance	0.0475 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2324B0 #B0AF23

analogous

#236BB0 #2324B0 #6923B0

triadic

#2324B0 #B02324 #24B023

tetradic

#2324B0 #B0236B #B0AF23 #23B069

square

#2324B0 #B0236B #B0AF23 #23B069

split-complementary

#2324B0 #B06923 #6BB023

monochromatic

#0F0F4A #191A7D #2324B0 #393AD8 #6C6DE2

Accessibility & contrast

On white

10.76

#2324B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#2324B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2324B0

10.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2324B0	#FFFFFF	#000000	##FFFFFF
##2324B0	1.00	10.76	1.95	10.76
#FFFFFF	10.76	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B4

Deuteranopia (green-blind)

#0036AE

Tritanopia (blue-blind)

#004F6A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2324b0;
/* rgb */ color: rgb(35, 36, 176);
/* oklch */ color: oklch(38.3% 0.210 270.5);

Tailwind

colors: {
  custom: {
    50: '#7962c9',
    500: '#2324b0',
    950: '#000000',
  },
}

SCSS

$custom: #2324b0;
$custom-light: #7962c9;
$custom-dark: #000000;

JSON

{
  "hex": "#2324b0",
  "rgb": {
    "r": 35,
    "g": 36,
    "b": 176
  },
  "hsl": {
    "h": 239.574,
    "s": 66.825,
    "l": 41.373
  },
  "oklch": {
    "l": 0.38298,
    "c": 0.21013,
    "h": 270.5
  },
  "luminance": 0.04754
}

Semantic roles & 50–950 ramp

primary

#2324B0

secondary

#C8C767

accent

#E93EEA

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #2324B0

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

Preview Lab → · Contrast checker → · Palette generator →