#24319A#24319A

#24319A is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.9% C 0.169 H 270.2°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#24319A
RGB	rgb(36, 49, 154)
HSL	hsl(233, 62%, 37%)
HSV	hsv(233, 77%, 60%)
CMYK	cmyk(76.6%, 68.2%, 0%, 39.6%)
CIE-LAB	lab(26.46, 32.93, -58.52)
CIE-LCH	lch(26.46, 67.15, 299.36°)
OKLab	oklab(37.93% 0.0007 -0.1693)
OKLCH	oklch(37.93% 0.169 270.2)
XYZ	xyz(7.6566, 4.9040, 31.1086)
Luminance	0.0491 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24319A #9A8D24

analogous

#246C9A #24319A #52249A

triadic

#24319A #9A2431 #319A24

tetradic

#24319A #9A246C #9A8D24 #249A52

square

#24319A #9A246C #9A8D24 #249A52

split-complementary

#24319A #9A5224 #6C9A24

monochromatic

#0D1137 #182168 #24319A #3041CC #5F6CDA

Accessibility & contrast

On white

10.60

#24319A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#24319A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24319A

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24319A	#FFFFFF	#000000	##FFFFFF
##24319A	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449D

Deuteranopia (green-blind)

#003998

Tritanopia (blue-blind)

#004D61

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #24319a;
/* rgb */ color: rgb(36, 49, 154);
/* oklch */ color: oklch(37.9% 0.169 270.2);

Tailwind

colors: {
  custom: {
    50: '#7269b9',
    500: '#24319a',
    950: '#000000',
  },
}

SCSS

$custom: #24319a;
$custom-light: #7269b9;
$custom-dark: #000000;

JSON

{
  "hex": "#24319a",
  "rgb": {
    "r": 36,
    "g": 49,
    "b": 154
  },
  "hsl": {
    "h": 233.39,
    "s": 62.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.37932,
    "c": 0.16932,
    "h": 270.2
  },
  "luminance": 0.04905
}

Semantic roles & 50–950 ramp

primary

#24319A

secondary

#BFB45B

accent

#D343E5

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #24319A

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

Preview Lab → · Contrast checker → · Palette generator →