#24428E#24428E

#24428E is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.2% C 0.131 H 264.8°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#24428E
RGB	rgb(36, 66, 142)
HSL	hsl(223, 60%, 35%)
HSV	hsv(223, 75%, 56%)
CMYK	cmyk(74.6%, 53.5%, 0%, 44.3%)
CIE-LAB	lab(29.97, 16.85, -45.44)
CIE-LCH	lch(29.97, 48.46, 290.35°)
OKLab	oklab(40.23% -0.0118 -0.1307)
OKLCH	oklch(40.23% 0.131 264.8)
XYZ	xyz(7.5565, 6.2237, 26.3890)
Luminance	0.0622 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24428E #8E7024

analogous

#24778E #24428E #3B248E

triadic

#24428E #8E2442 #428E24

tetradic

#24428E #8E2477 #8E7024 #248E3B

square

#24428E #8E2477 #8E7024 #248E3B

split-complementary

#24428E #8E3B24 #778E24

monochromatic

#0B152C #182B5D #24428E #3059BF #587BD5

Accessibility & contrast

On white

9.35

#24428E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#24428E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24428E

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24428E	#FFFFFF	#000000	##FFFFFF
##24428E	1.00	9.35	2.24	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F4C91

Deuteranopia (green-blind)

#00428C

Tritanopia (blue-blind)

#005461

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #24428e;
/* rgb */ color: rgb(36, 66, 142);
/* oklch */ color: oklch(40.2% 0.131 264.8);

Tailwind

colors: {
  custom: {
    50: '#6e75b0',
    500: '#24428e',
    950: '#000000',
  },
}

SCSS

$custom: #24428e;
$custom-light: #6e75b0;
$custom-dark: #000000;

JSON

{
  "hex": "#24428e",
  "rgb": {
    "r": 36,
    "g": 66,
    "b": 142
  },
  "hsl": {
    "h": 223.019,
    "s": 59.551,
    "l": 34.902
  },
  "oklch": {
    "l": 0.40229,
    "c": 0.13125,
    "h": 264.8
  },
  "luminance": 0.06224
}

Semantic roles & 50–950 ramp

primary

#24428E

secondary

#B99D55

accent

#B645E3

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #24428E

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

Preview Lab → · Contrast checker → · Palette generator →