#24427C#24427C

#24427C is a dark, moderate blue. Relative luminance 0.057; OKLCH L 38.9% C 0.105 H 262.1°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#24427C
RGB	rgb(36, 66, 124)
HSL	hsl(220, 55%, 31%)
HSV	hsv(220, 71%, 49%)
CMYK	cmyk(71%, 46.8%, 0%, 51.4%)
CIE-LAB	lab(28.71, 9.77, -36.29)
CIE-LCH	lch(28.71, 37.58, 285.06°)
OKLab	oklab(38.86% -0.0144 -0.1038)
OKLCH	oklch(38.86% 0.105 262.1)
XYZ	xyz(6.3126, 5.7261, 19.8374)
Luminance	0.0573 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24427C #7C5E24

analogous

#246E7C #24427C #32247C

triadic

#24427C #7C2442 #427C24

tetradic

#24427C #7C246E #7C5E24 #247C32

square

#24427C #7C246E #7C5E24 #247C32

split-complementary

#24427C #7C3224 #6E7C24

monochromatic

#08101D #16294D #24427C #325BAB #4F79CC

Accessibility & contrast

On white

9.79

#24427C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#24427C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24427C

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24427C	#FFFFFF	#000000	##FFFFFF
##24427C	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25487E

Deuteranopia (green-blind)

#15407B

Tritanopia (blue-blind)

#004F59

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #24427c;
/* rgb */ color: rgb(36, 66, 124);
/* oklch */ color: oklch(38.9% 0.105 262.1);

Tailwind

colors: {
  custom: {
    50: '#6a75a2',
    500: '#24427c',
    950: '#000000',
  },
}

SCSS

$custom: #24427c;
$custom-light: #6a75a2;
$custom-dark: #000000;

JSON

{
  "hex": "#24427c",
  "rgb": {
    "r": 36,
    "g": 66,
    "b": 124
  },
  "hsl": {
    "h": 219.545,
    "s": 55,
    "l": 31.373
  },
  "oklch": {
    "l": 0.38864,
    "c": 0.10481,
    "h": 262.1
  },
  "luminance": 0.05727
}

Semantic roles & 50–950 ramp

primary

#24427C

secondary

#AE8D4D

accent

#AC49DE

background

#F6F7FA

surface

#ECEDF3

border

#C7C8CD

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #24427C

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

Preview Lab → · Contrast checker → · Palette generator →