#241F87#241F87

#241F87 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 33.0% C 0.164 H 274.7°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#241F87
RGB	rgb(36, 31, 135)
HSL	hsl(243, 63%, 33%)
HSV	hsv(243, 77%, 53%)
CMYK	cmyk(73.3%, 77%, 0%, 47.1%)
CIE-LAB	lab(20.45, 37.30, -56.64)
CIE-LCH	lch(20.45, 67.82, 303.37°)
OKLab	oklab(33.03% 0.0135 -0.1638)
OKLCH	oklch(33.03% 0.164 274.7)
XYZ	xyz(5.5893, 3.1038, 23.2215)
Luminance	0.0310 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241F87 #82871F

analogous

#1F4E87 #241F87 #581F87

triadic

#241F87 #87241F #1F8724

tetradic

#241F87 #871F4E #82871F #1F8758

square

#241F87 #871F4E #82871F #1F8758

split-complementary

#241F87 #87581F #4E871F

monochromatic

#090823 #171455 #241F87 #312AB9 #514BD6

Accessibility & contrast

On white

12.96

#241F87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#241F87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241F87

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241F87	#FFFFFF	#000000	##FFFFFF
##241F87	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)

#00368A

Deuteranopia (green-blind)

#002C85

Tritanopia (blue-blind)

#003D51

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #241f87;
/* rgb */ color: rgb(36, 31, 135);
/* oklch */ color: oklch(33.0% 0.164 274.7);

Tailwind

colors: {
  custom: {
    50: '#6f5cab',
    500: '#241f87',
    950: '#000000',
  },
}

SCSS

$custom: #241f87;
$custom-light: #6f5cab;
$custom-dark: #000000;

JSON

{
  "hex": "#241f87",
  "rgb": {
    "r": 36,
    "g": 31,
    "b": 135
  },
  "hsl": {
    "h": 242.885,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.33033,
    "c": 0.16435,
    "h": 274.7
  },
  "luminance": 0.03104
}

Semantic roles & 50–950 ramp

primary

#241F87

secondary

#B3B84A

accent

#E642DE

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #241F87

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

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