#24258E#24258E

#24258E is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.7% C 0.167 H 273.1°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#24258E
RGB	rgb(36, 37, 142)
HSL	hsl(239, 60%, 35%)
HSV	hsv(239, 75%, 56%)
CMYK	cmyk(74.6%, 73.9%, 0%, 44.3%)
CIE-LAB	lab(22.48, 36.16, -57.67)
CIE-LCH	lch(22.48, 68.07, 302.09°)
OKLab	oklab(34.7% 0.0089 -0.1668)
OKLCH	oklch(34.7% 0.167 273.1)
XYZ	xyz(6.2700, 3.6506, 25.9601)
Luminance	0.0365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24258E #8E8D24

analogous

#245A8E #24258E #58248E

triadic

#24258E #8E2425 #258E24

tetradic

#24258E #8E245A #8E8D24 #248E58

square

#24258E #8E245A #8E8D24 #248E58

split-complementary

#24258E #8E5824 #5A8E24

monochromatic

#0B0C2C #18185D #24258E #3032BF #5859D5

Accessibility & contrast

On white

12.14

#24258E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#24258E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24258E

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24258E	#FFFFFF	#000000	##FFFFFF
##24258E	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B91

Deuteranopia (green-blind)

#00318C

Tritanopia (blue-blind)

#004357

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #24258e;
/* rgb */ color: rgb(36, 37, 142);
/* oklch */ color: oklch(34.7% 0.167 273.1);

Tailwind

colors: {
  custom: {
    50: '#7061b0',
    500: '#24258e',
    950: '#000000',
  },
}

SCSS

$custom: #24258e;
$custom-light: #7061b0;
$custom-dark: #000000;

JSON

{
  "hex": "#24258e",
  "rgb": {
    "r": 36,
    "g": 37,
    "b": 142
  },
  "hsl": {
    "h": 239.434,
    "s": 59.551,
    "l": 34.902
  },
  "oklch": {
    "l": 0.34698,
    "c": 0.16708,
    "h": 273.1
  },
  "luminance": 0.03651
}

Semantic roles & 50–950 ramp

primary

#24258E

secondary

#B9B855

accent

#E145E3

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #24258E

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

Preview Lab → · Contrast checker → · Palette generator →