#24285D#24285D

#24285D is a dark, moderate blue. Relative luminance 0.027; OKLCH L 30.6% C 0.093 H 276.1°. Best body text is #FFFFFF at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#24285D
RGB	rgb(36, 40, 93)
HSL	hsl(236, 44%, 25%)
HSV	hsv(236, 61%, 36%)
CMYK	cmyk(61.3%, 57%, 0%, 63.5%)
CIE-LAB	lab(18.73, 16.06, -32.39)
CIE-LCH	lch(18.73, 36.15, 296.37°)
OKLab	oklab(30.56% 0.01 -0.0927)
OKLCH	oklch(30.56% 0.093 276.1)
XYZ	xyz(3.4615, 2.6827, 10.6892)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24285D #5D5924

analogous

#24455D #24285D #3C245D

triadic

#24285D #5D2428 #285D24

tetradic

#24285D #5D2445 #5D5924 #245D3C

square

#24285D #5D2445 #5D5924 #245D3C

split-complementary

#24285D #5D3C24 #455D24

monochromatic

#090916 #131531 #24285D #353B89 #464EB5

Accessibility & contrast

On white

13.67

#24285D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#24285D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24285D

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24285D	#FFFFFF	#000000	##FFFFFF
##24285D	1.00	13.67	1.54	13.67
#FFFFFF	13.67	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#09305F

Deuteranopia (green-blind)

#002B5C

Tritanopia (blue-blind)

#03343E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #24285d;
/* rgb */ color: rgb(36, 40, 93);
/* oklch */ color: oklch(30.6% 0.093 276.1);

Tailwind

colors: {
  custom: {
    50: '#65618b',
    500: '#24285d',
    950: '#000000',
  },
}

SCSS

$custom: #24285d;
$custom-light: #65618b;
$custom-dark: #000000;

JSON

{
  "hex": "#24285d",
  "rgb": {
    "r": 36,
    "g": 40,
    "b": 93
  },
  "hsl": {
    "h": 235.789,
    "s": 44.186,
    "l": 25.294
  },
  "oklch": {
    "l": 0.30564,
    "c": 0.09325,
    "h": 276.1
  },
  "luminance": 0.02683
}

Semantic roles & 50–950 ramp

primary

#24285D

secondary

#918C4C

accent

#CB54D4

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06050C

muted

#7A797D

Preview Lab

Preview with #24285D

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

Preview Lab → · Contrast checker → · Palette generator →