#24189E#24189E

#24189E is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.9% C 0.198 H 273.0°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#24189E
RGB	rgb(36, 24, 158)
HSL	hsl(245, 74%, 36%)
HSV	hsv(245, 85%, 62%)
CMYK	cmyk(77.2%, 84.8%, 0%, 38%)
CIE-LAB	lab(21.93, 48.30, -68.45)
CIE-LCH	lch(21.93, 83.77, 305.21°)
OKLab	oklab(34.85% 0.0104 -0.198)
OKLCH	oklch(34.85% 0.198 273)
XYZ	xyz(7.2237, 3.4962, 32.6352)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24189E #929E18

analogous

#184F9E #24189E #67189E

triadic

#24189E #9E2418 #189E24

tetradic

#24189E #9E184F #929E18 #189E67

square

#24189E #9E184F #929E18 #189E67

split-complementary

#24189E #9E6718 #4F9E18

monochromatic

#0C0834 #181069 #24189E #3020D3 #5A4DE4

Accessibility & contrast

On white

12.36

#24189E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#24189E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24189E

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24189E	#FFFFFF	#000000	##FFFFFF
##24189E	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003BA2

Deuteranopia (green-blind)

#002E9C

Tritanopia (blue-blind)

#00445D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #24189e;
/* rgb */ color: rgb(36, 24, 158);
/* oklch */ color: oklch(34.9% 0.198 273.0);

Tailwind

colors: {
  custom: {
    50: '#765abc',
    500: '#24189e',
    950: '#000000',
  },
}

SCSS

$custom: #24189e;
$custom-light: #765abc;
$custom-dark: #000000;

JSON

{
  "hex": "#24189e",
  "rgb": {
    "r": 36,
    "g": 24,
    "b": 158
  },
  "hsl": {
    "h": 245.373,
    "s": 73.626,
    "l": 35.686
  },
  "oklch": {
    "l": 0.34851,
    "c": 0.19824,
    "h": 273
  },
  "luminance": 0.03497
}

Semantic roles & 50–950 ramp

primary

#24189E

secondary

#BBC64C

accent

#F038E0

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #24189E

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

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