#24258F#24258F

#24258F is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.8% C 0.168 H 273.0°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#24258F
RGB	rgb(36, 37, 143)
HSL	hsl(239, 60%, 35%)
HSV	hsv(239, 75%, 56%)
CMYK	cmyk(74.8%, 74.1%, 0%, 43.9%)
CIE-LAB	lab(22.59, 36.51, -58.12)
CIE-LCH	lch(22.59, 68.64, 302.14°)
OKLab	oklab(34.81% 0.0088 -0.1681)
OKLCH	oklch(34.81% 0.168 273)
XYZ	xyz(6.3454, 3.6807, 26.3573)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24258F #8F8E24

analogous

#245B8F #24258F #58248F

triadic

#24258F #8F2425 #258F24

tetradic

#24258F #8F245B #8F8E24 #248F58

square

#24258F #8F245B #8F8E24 #248F58

split-complementary

#24258F #8F5824 #5B8F24

monochromatic

#0B0C2D #18185E #24258F #3032C0 #585AD5

Accessibility & contrast

On white

12.10

#24258F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#24258F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24258F

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24258F	#FFFFFF	#000000	##FFFFFF
##24258F	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B92

Deuteranopia (green-blind)

#00318D

Tritanopia (blue-blind)

#004357

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #24258f;
/* rgb */ color: rgb(36, 37, 143);
/* oklch */ color: oklch(34.8% 0.168 273.0);

Tailwind

colors: {
  custom: {
    50: '#7161b1',
    500: '#24258f',
    950: '#000000',
  },
}

SCSS

$custom: #24258f;
$custom-light: #7161b1;
$custom-dark: #000000;

JSON

{
  "hex": "#24258f",
  "rgb": {
    "r": 36,
    "g": 37,
    "b": 143
  },
  "hsl": {
    "h": 239.439,
    "s": 59.777,
    "l": 35.098
  },
  "oklch": {
    "l": 0.34805,
    "c": 0.16837,
    "h": 273
  },
  "luminance": 0.03681
}

Semantic roles & 50–950 ramp

primary

#24258F

secondary

#B9B955

accent

#E145E3

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #24258F

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

Preview Lab → · Contrast checker → · Palette generator →