#24438B#24438B

#24438B is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.2% C 0.126 H 264.1°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#24438B
RGB	rgb(36, 67, 139)
HSL	hsl(222, 59%, 34%)
HSV	hsv(222, 74%, 55%)
CMYK	cmyk(74.1%, 51.8%, 0%, 45.5%)
CIE-LAB	lab(30.04, 14.98, -43.47)
CIE-LCH	lch(30.04, 45.98, 289.02°)
OKLab	oklab(40.21% -0.013 -0.1249)
OKLCH	oklch(40.21% 0.126 264.1)
XYZ	xyz(7.3933, 6.2527, 25.2383)
Luminance	0.0625 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24438B #8B6C24

analogous

#24778B #24438B #39248B

triadic

#24438B #8B2443 #438B24

tetradic

#24438B #8B2477 #8B6C24 #248B39

square

#24438B #8B2477 #8B6C24 #248B39

split-complementary

#24438B #8B3924 #778B24

monochromatic

#0B142A #172C5A #24438B #315ABC #567CD3

Accessibility & contrast

On white

9.33

#24438B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#24438B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24438B

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24438B	#FFFFFF	#000000	##FFFFFF
##24438B	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#184C8E

Deuteranopia (green-blind)

#00428A

Tritanopia (blue-blind)

#005460

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #24438b;
/* rgb */ color: rgb(36, 67, 139);
/* oklch */ color: oklch(40.2% 0.126 264.1);

Tailwind

colors: {
  custom: {
    50: '#6d76ad',
    500: '#24438b',
    950: '#000000',
  },
}

SCSS

$custom: #24438b;
$custom-light: #6d76ad;
$custom-dark: #000000;

JSON

{
  "hex": "#24438b",
  "rgb": {
    "r": 36,
    "g": 67,
    "b": 139
  },
  "hsl": {
    "h": 221.942,
    "s": 58.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.40213,
    "c": 0.12561,
    "h": 264.1
  },
  "luminance": 0.06253
}

Semantic roles & 50–950 ramp

primary

#24438B

secondary

#B79953

accent

#B346E2

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #24438B

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

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