#241C8D#241C8D

#241C8D is a dark, vivid blue. Relative luminance 0.031; OKLCH L 33.3% C 0.175 H 274.4°. Best body text is #FFFFFF at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#241C8D
RGB	rgb(36, 28, 141)
HSL	hsl(244, 67%, 33%)
HSV	hsv(244, 80%, 55%)
CMYK	cmyk(74.5%, 80.1%, 0%, 44.7%)
CIE-LAB	lab(20.55, 40.98, -60.24)
CIE-LCH	lch(20.55, 72.85, 304.23°)
OKLab	oklab(33.3% 0.0135 -0.1742)
OKLCH	oklch(33.3% 0.175 274.4)
XYZ	xyz(5.9489, 3.1281, 25.4844)
Luminance	0.0313 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241C8D #858D1C

analogous

#1C4C8D #241C8D #5C1C8D

triadic

#241C8D #8D241C #1C8D24

tetradic

#241C8D #8D1C4C #858D1C #1C8D5C

square

#241C8D #8D1C4C #858D1C #1C8D5C

split-complementary

#241C8D #8D5C1C #4C8D1C

monochromatic

#0A0827 #17125A #241C8D #3126C0 #5349DB

Accessibility & contrast

On white

12.92

#241C8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#241C8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241C8D

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241C8D	#FFFFFF	#000000	##FFFFFF
##241C8D	1.00	12.92	1.63	12.92
#FFFFFF	12.92	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003790

Deuteranopia (green-blind)

#002C8B

Tritanopia (blue-blind)

#003E54

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #241c8d;
/* rgb */ color: rgb(36, 28, 141);
/* oklch */ color: oklch(33.3% 0.175 274.4);

Tailwind

colors: {
  custom: {
    50: '#715bb0',
    500: '#241c8d',
    950: '#000000',
  },
}

SCSS

$custom: #241c8d;
$custom-light: #715bb0;
$custom-dark: #000000;

JSON

{
  "hex": "#241c8d",
  "rgb": {
    "r": 36,
    "g": 28,
    "b": 141
  },
  "hsl": {
    "h": 244.248,
    "s": 66.864,
    "l": 33.137
  },
  "oklch": {
    "l": 0.333,
    "c": 0.17475,
    "h": 274.4
  },
  "luminance": 0.03129
}

Semantic roles & 50–950 ramp

primary

#241C8D

secondary

#B4BD48

accent

#EA3EDE

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #241C8D

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

Preview Lab → · Contrast checker → · Palette generator →