#24237D#24237D

#24237D is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.6% C 0.147 H 275.0°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#24237D
RGB	rgb(36, 35, 125)
HSL	hsl(241, 56%, 31%)
HSV	hsv(241, 72%, 49%)
CMYK	cmyk(71.2%, 72%, 0%, 51%)
CIE-LAB	lab(20.27, 31.36, -50.62)
CIE-LCH	lch(20.27, 59.55, 301.78°)
OKLab	oklab(32.58% 0.0129 -0.1463)
OKLCH	oklch(32.58% 0.147 275)
XYZ	xyz(5.0290, 3.0573, 19.7232)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24237D #7C7D23

analogous

#234F7D #24237D #51237D

triadic

#24237D #7D2423 #237D24

tetradic

#24237D #7D234F #7C7D23 #237D51

square

#24237D #7D234F #7C7D23 #237D51

split-complementary

#24237D #7D5123 #4F7D23

monochromatic

#08081D #16164D #24237D #3230AD #4F4DCD

Accessibility & contrast

On white

13.03

#24237D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#24237D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24237D

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24237D	#FFFFFF	#000000	##FFFFFF
##24237D	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003580

Deuteranopia (green-blind)

#002D7B

Tritanopia (blue-blind)

#003C4D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #24237d;
/* rgb */ color: rgb(36, 35, 125);
/* oklch */ color: oklch(32.6% 0.147 275.0);

Tailwind

colors: {
  custom: {
    50: '#6c5ea4',
    500: '#24237d',
    950: '#000000',
  },
}

SCSS

$custom: #24237d;
$custom-light: #6c5ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#24237d",
  "rgb": {
    "r": 36,
    "g": 35,
    "b": 125
  },
  "hsl": {
    "h": 240.667,
    "s": 56.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.32585,
    "c": 0.14684,
    "h": 275
  },
  "luminance": 0.03058
}

Semantic roles & 50–950 ramp

primary

#24237D

secondary

#AEAF4C

accent

#E048DE

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08040F

muted

#7B797F

Preview Lab

Preview with #24237D

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

Preview Lab → · Contrast checker → · Palette generator →