#241C8C#241C8C

#241C8C is a dark, vivid blue. Relative luminance 0.031; OKLCH L 33.2% C 0.174 H 274.5°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#241C8C
RGB	rgb(36, 28, 140)
HSL	hsl(244, 67%, 33%)
HSV	hsv(244, 80%, 55%)
CMYK	cmyk(74.3%, 80%, 0%, 45.1%)
CIE-LAB	lab(20.43, 40.65, -59.81)
CIE-LCH	lch(20.43, 72.31, 304.20°)
OKLab	oklab(33.18% 0.0137 -0.173)
OKLCH	oklch(33.18% 0.174 274.5)
XYZ	xyz(5.8749, 3.0984, 25.0943)
Luminance	0.0310 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241C8C #848C1C

analogous

#1C4C8C #241C8C #5C1C8C

triadic

#241C8C #8C241C #1C8C24

tetradic

#241C8C #8C1C4C #848C1C #1C8C5C

square

#241C8C #8C1C4C #848C1C #1C8C5C

split-complementary

#241C8C #8C5C1C #4C8C1C

monochromatic

#0A0826 #171259 #241C8C #3126BF #5248DA

Accessibility & contrast

On white

12.96

#241C8C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#241C8C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241C8C

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241C8C	#FFFFFF	#000000	##FFFFFF
##241C8C	1.00	12.96	1.62	12.96
#FFFFFF	12.96	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368F

Deuteranopia (green-blind)

#002C8A

Tritanopia (blue-blind)

#003E54

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #241c8c;
/* rgb */ color: rgb(36, 28, 140);
/* oklch */ color: oklch(33.2% 0.174 274.5);

Tailwind

colors: {
  custom: {
    50: '#715baf',
    500: '#241c8c',
    950: '#000000',
  },
}

SCSS

$custom: #241c8c;
$custom-light: #715baf;
$custom-dark: #000000;

JSON

{
  "hex": "#241c8c",
  "rgb": {
    "r": 36,
    "g": 28,
    "b": 140
  },
  "hsl": {
    "h": 244.286,
    "s": 66.667,
    "l": 32.941
  },
  "oklch": {
    "l": 0.33185,
    "c": 0.17351,
    "h": 274.5
  },
  "luminance": 0.03099
}

Semantic roles & 50–950 ramp

primary

#241C8C

secondary

#B4BC48

accent

#EA3EDD

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#090410

muted

#7B797F

Preview Lab

Preview with #241C8C

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

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