#24319D#24319D

#24319D is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.2% C 0.173 H 270.1°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#24319D
RGB	rgb(36, 49, 157)
HSL	hsl(234, 63%, 38%)
HSV	hsv(234, 77%, 62%)
CMYK	cmyk(77.1%, 68.8%, 0%, 38.4%)
CIE-LAB	lab(26.75, 34.03, -59.87)
CIE-LCH	lch(26.75, 68.87, 299.61°)
OKLab	oklab(38.23% 0.0004 -0.1733)
OKLCH	oklch(38.23% 0.173 270.1)
XYZ	xyz(7.9096, 5.0052, 32.4410)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24319D #9D9024

analogous

#246D9D #24319D #54249D

triadic

#24319D #9D2431 #319D24

tetradic

#24319D #9D246D #9D9024 #249D54

square

#24319D #9D246D #9D9024 #249D54

split-complementary

#24319D #9D5424 #6D9D24

monochromatic

#0D1239 #19216B #24319D #2F41CF #616EDB

Accessibility & contrast

On white

10.49

#24319D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#24319D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24319D

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24319D	#FFFFFF	#000000	##FFFFFF
##24319D	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A0

Deuteranopia (green-blind)

#00399B

Tritanopia (blue-blind)

#004E63

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #24319d;
/* rgb */ color: rgb(36, 49, 157);
/* oklch */ color: oklch(38.2% 0.173 270.1);

Tailwind

colors: {
  custom: {
    50: '#7369bb',
    500: '#24319d',
    950: '#000000',
  },
}

SCSS

$custom: #24319d;
$custom-light: #7369bb;
$custom-dark: #000000;

JSON

{
  "hex": "#24319d",
  "rgb": {
    "r": 36,
    "g": 49,
    "b": 157
  },
  "hsl": {
    "h": 233.554,
    "s": 62.694,
    "l": 37.843
  },
  "oklch": {
    "l": 0.38232,
    "c": 0.17328,
    "h": 270.1
  },
  "luminance": 0.05006
}

Semantic roles & 50–950 ramp

primary

#24319D

secondary

#C0B55D

accent

#D442E6

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #24319D

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

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