#24339F#24339F

#24339F is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.8% C 0.174 H 269.7°. Best body text is #FFFFFF at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#24339F
RGB	rgb(36, 51, 159)
HSL	hsl(233, 63%, 38%)
HSV	hsv(233, 77%, 62%)
CMYK	cmyk(77.4%, 67.9%, 0%, 37.6%)
CIE-LAB	lab(27.42, 33.48, -59.99)
CIE-LCH	lch(27.42, 68.70, 299.16°)
OKLab	oklab(38.78% -0.0009 -0.1736)
OKLCH	oklch(38.78% 0.174 269.7)
XYZ	xyz(8.1672, 5.2450, 33.3761)
Luminance	0.0525 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24339F #9F9024

analogous

#24709F #24339F #52249F

triadic

#24339F #9F2433 #339F24

tetradic

#24339F #9F2470 #9F9024 #249F52

square

#24339F #9F2470 #9F9024 #249F52

split-complementary

#24339F #9F5224 #709F24

monochromatic

#0D133B #19236D #24339F #3044D0 #6271DB

Accessibility & contrast

On white

10.25

#24339F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#24339F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24339F

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24339F	#FFFFFF	#000000	##FFFFFF
##24339F	1.00	10.25	2.05	10.25
#FFFFFF	10.25	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A2

Deuteranopia (green-blind)

#003B9D

Tritanopia (blue-blind)

#005064

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #24339f;
/* rgb */ color: rgb(36, 51, 159);
/* oklch */ color: oklch(38.8% 0.174 269.7);

Tailwind

colors: {
  custom: {
    50: '#736bbc',
    500: '#24339f',
    950: '#000000',
  },
}

SCSS

$custom: #24339f;
$custom-light: #736bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#24339f",
  "rgb": {
    "r": 36,
    "g": 51,
    "b": 159
  },
  "hsl": {
    "h": 232.683,
    "s": 63.077,
    "l": 38.235
  },
  "oklch": {
    "l": 0.38779,
    "c": 0.1736,
    "h": 269.7
  },
  "luminance": 0.05246
}

Semantic roles & 50–950 ramp

primary

#24339F

secondary

#C1B55E

accent

#D242E6

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#090612

muted

#7B7A81

Preview Lab

Preview with #24339F

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

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