#24299D#24299D

#24299D is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.9% C 0.182 H 271.4°. Best body text is #FFFFFF at 11.18:1 contrast (WCAG AA passes).

Color values

HEX	#24299D
RGB	rgb(36, 41, 157)
HSL	hsl(238, 63%, 38%)
HSV	hsv(238, 77%, 62%)
CMYK	cmyk(77.1%, 73.9%, 0%, 38.4%)
CIE-LAB	lab(24.93, 39.01, -62.86)
CIE-LCH	lch(24.93, 73.98, 301.82°)
OKLab	oklab(36.93% 0.0045 -0.182)
OKLCH	oklch(36.93% 0.182 271.4)
XYZ	xyz(7.6042, 4.3944, 32.3392)
Luminance	0.0440 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24299D #9D9824

analogous

#24659D #24299D #5C249D

triadic

#24299D #9D2429 #299D24

tetradic

#24299D #9D2465 #9D9824 #249D5C

square

#24299D #9D2465 #9D9824 #249D5C

split-complementary

#24299D #9D5C24 #659D24

monochromatic

#0D0F39 #191C6B #24299D #2F36CF #6166DB

Accessibility & contrast

On white

11.18

#24299D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#24299D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24299D

11.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24299D	#FFFFFF	#000000	##FFFFFF
##24299D	1.00	11.18	1.88	11.18
#FFFFFF	11.18	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A0

Deuteranopia (green-blind)

#00359B

Tritanopia (blue-blind)

#004A60

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #24299d;
/* rgb */ color: rgb(36, 41, 157);
/* oklch */ color: oklch(36.9% 0.182 271.4);

Tailwind

colors: {
  custom: {
    50: '#7464bb',
    500: '#24299d',
    950: '#000000',
  },
}

SCSS

$custom: #24299d;
$custom-light: #7464bb;
$custom-dark: #000000;

JSON

{
  "hex": "#24299d",
  "rgb": {
    "r": 36,
    "g": 41,
    "b": 157
  },
  "hsl": {
    "h": 237.521,
    "s": 62.694,
    "l": 37.843
  },
  "oklch": {
    "l": 0.36925,
    "c": 0.18204,
    "h": 271.4
  },
  "luminance": 0.04395
}

Semantic roles & 50–950 ramp

primary

#24299D

secondary

#C0BC5D

accent

#DF42E6

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #24299D

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

Preview Lab → · Contrast checker → · Palette generator →