#24256E#24256E

#24256E is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.5% C 0.123 H 276.1°. Best body text is #FFFFFF at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#24256E
RGB	rgb(36, 37, 110)
HSL	hsl(239, 51%, 29%)
HSV	hsv(239, 67%, 43%)
CMYK	cmyk(67.3%, 66.4%, 0%, 56.9%)
CIE-LAB	lab(19.32, 24.55, -42.56)
CIE-LCH	lch(19.32, 49.13, 299.98°)
OKLab	oklab(31.46% 0.013 -0.1226)
OKLCH	oklch(31.46% 0.123 276.1)
XYZ	xyz(4.2027, 2.8236, 15.0724)
Luminance	0.0282 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24256E #6E6D24

analogous

#244A6E #24256E #48246E

triadic

#24256E #6E2425 #256E24

tetradic

#24256E #6E244A #6E6D24 #246E48

square

#24256E #6E244A #6E6D24 #246E48

split-complementary

#24256E #6E4824 #4A6E24

monochromatic

#080817 #151540 #24256E #33359C #494BC3

Accessibility & contrast

On white

13.42

#24256E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#24256E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24256E

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24256E	#FFFFFF	#000000	##FFFFFF
##24256E	1.00	13.42	1.56	13.42
#FFFFFF	13.42	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003270

Deuteranopia (green-blind)

#002C6D

Tritanopia (blue-blind)

#003745

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #24256e;
/* rgb */ color: rgb(36, 37, 110);
/* oklch */ color: oklch(31.5% 0.123 276.1);

Tailwind

colors: {
  custom: {
    50: '#695f98',
    500: '#24256e',
    950: '#000000',
  },
}

SCSS

$custom: #24256e;
$custom-light: #695f98;
$custom-dark: #000000;

JSON

{
  "hex": "#24256e",
  "rgb": {
    "r": 36,
    "g": 37,
    "b": 110
  },
  "hsl": {
    "h": 239.189,
    "s": 50.685,
    "l": 28.627
  },
  "oklch": {
    "l": 0.31455,
    "c": 0.12333,
    "h": 276.1
  },
  "luminance": 0.02824
}

Semantic roles & 50–950 ramp

primary

#24256E

secondary

#A1A04D

accent

#D84EDA

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #24256E

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

Preview Lab → · Contrast checker → · Palette generator →