#241D53#241D53

#241D53 is a dark, moderate blue. Relative luminance 0.019; OKLCH L 27.4% C 0.094 H 284.2°. Best body text is #FFFFFF at 15.27:1 contrast (WCAG AA passes).

Color values

HEX	#241D53
RGB	rgb(36, 29, 83)
HSL	hsl(248, 48%, 22%)
HSV	hsv(248, 65%, 33%)
CMYK	cmyk(56.6%, 65.1%, 0%, 67.5%)
CIE-LAB	lab(14.83, 20.18, -31.98)
CIE-LCH	lch(14.83, 37.81, 302.25°)
OKLab	oklab(27.42% 0.0231 -0.0916)
OKLCH	oklch(27.42% 0.094 284.2)
XYZ	xyz(2.7278, 1.8782, 8.4007)
Luminance	0.0188 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241D53 #4C531D

analogous

#1D3153 #241D53 #3F1D53

triadic

#241D53 #53241D #1D5324

tetradic

#241D53 #531D31 #4C531D #1D533F

square

#241D53 #531D31 #4C531D #1D533F

split-complementary

#241D53 #533F1D #31531D

monochromatic

#0A0817 #100D26 #241D53 #382D80 #4B3DAE

Accessibility & contrast

On white

15.27

#241D53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#241D53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241D53

15.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241D53	#FFFFFF	#000000	##FFFFFF
##241D53	1.00	15.27	1.38	15.27
#FFFFFF	15.27	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002755

Deuteranopia (green-blind)

#002452

Tritanopia (blue-blind)

#112A34

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #241d53;
/* rgb */ color: rgb(36, 29, 83);
/* oklch */ color: oklch(27.4% 0.094 284.2);

Tailwind

colors: {
  custom: {
    50: '#645984',
    500: '#241d53',
    950: '#000000',
  },
}

SCSS

$custom: #241d53;
$custom-light: #645984;
$custom-dark: #000000;

JSON

{
  "hex": "#241d53",
  "rgb": {
    "r": 36,
    "g": 29,
    "b": 83
  },
  "hsl": {
    "h": 247.778,
    "s": 48.214,
    "l": 21.961
  },
  "oklch": {
    "l": 0.27419,
    "c": 0.09447,
    "h": 284.2
  },
  "luminance": 0.01878
}

Semantic roles & 50–950 ramp

primary

#241D53

secondary

#7F8844

accent

#D850C6

background

#F6F5F8

surface

#EBE9EF

border

#C6C5CA

text

#06030B

muted

#7A787C

Preview Lab

Preview with #241D53

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

Preview Lab → · Contrast checker → · Palette generator →