#24277F#24277F

#24277F is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.5% C 0.145 H 273.9°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#24277F
RGB	rgb(36, 39, 127)
HSL	hsl(238, 56%, 32%)
HSV	hsv(238, 72%, 50%)
CMYK	cmyk(71.7%, 69.3%, 0%, 50.2%)
CIE-LAB	lab(21.42, 29.50, -50.00)
CIE-LCH	lch(21.42, 58.06, 300.54°)
OKLab	oklab(33.48% 0.0098 -0.1444)
OKLCH	oklch(33.48% 0.145 273.9)
XYZ	xyz(5.2826, 3.3579, 20.4443)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24277F #7F7C24

analogous

#24557F #24277F #4F247F

triadic

#24277F #7F2427 #277F24

tetradic

#24277F #7F2455 #7F7C24 #247F4F

square

#24277F #7F2455 #7F7C24 #247F4F

split-complementary

#24277F #7F4F24 #557F24

monochromatic

#090A20 #16184F #24277F #3236AF #5054CD

Accessibility & contrast

On white

12.56

#24277F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#24277F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24277F

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24277F	#FFFFFF	#000000	##FFFFFF
##24277F	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003882

Deuteranopia (green-blind)

#002F7D

Tritanopia (blue-blind)

#003E4F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #24277f;
/* rgb */ color: rgb(36, 39, 127);
/* oklch */ color: oklch(33.5% 0.145 273.9);

Tailwind

colors: {
  custom: {
    50: '#6d61a5',
    500: '#24277f',
    950: '#000000',
  },
}

SCSS

$custom: #24277f;
$custom-light: #6d61a5;
$custom-dark: #000000;

JSON

{
  "hex": "#24277f",
  "rgb": {
    "r": 36,
    "g": 39,
    "b": 127
  },
  "hsl": {
    "h": 238.022,
    "s": 55.828,
    "l": 31.961
  },
  "oklch": {
    "l": 0.33478,
    "c": 0.14478,
    "h": 273.9
  },
  "luminance": 0.03358
}

Semantic roles & 50–950 ramp

primary

#24277F

secondary

#B1AE4E

accent

#DA49DF

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#08050F

muted

#7B797F

Preview Lab

Preview with #24277F

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

Preview Lab → · Contrast checker → · Palette generator →