#241A71#241A71

#241A71 is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.9% C 0.141 H 278.7°. Best body text is #FFFFFF at 14.37:1 contrast (WCAG AA passes).

Color values

HEX	#241A71
RGB	rgb(36, 26, 113)
HSL	hsl(247, 63%, 27%)
HSV	hsv(247, 77%, 44%)
CMYK	cmyk(68.1%, 77%, 0%, 55.7%)
CIE-LAB	lab(17.02, 32.71, -48.28)
CIE-LCH	lch(17.02, 58.32, 304.11°)
OKLab	oklab(29.88% 0.0214 -0.1394)
OKLCH	oklch(29.88% 0.141 278.7)
XYZ	xyz(4.0766, 2.3058, 15.8498)
Luminance	0.0231 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241A71 #67711A

analogous

#1A3B71 #241A71 #501A71

triadic

#241A71 #71241A #1A7124

tetradic

#241A71 #711A3B #67711A #1A7150

square

#241A71 #711A3B #67711A #1A7150

split-complementary

#241A71 #71501A #3B711A

monochromatic

#080619 #140F3F #241A71 #3425A3 #4735D0

Accessibility & contrast

On white

14.37

#241A71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#241A71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241A71

14.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241A71	#FFFFFF	#000000	##FFFFFF
##241A71	1.00	14.37	1.46	14.37
#FFFFFF	14.37	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D74

Deuteranopia (green-blind)

#00266F

Tritanopia (blue-blind)

#003344

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #241a71;
/* rgb */ color: rgb(36, 26, 113);
/* oklch */ color: oklch(29.9% 0.141 278.7);

Tailwind

colors: {
  custom: {
    50: '#6a589b',
    500: '#241a71',
    950: '#000000',
  },
}

SCSS

$custom: #241a71;
$custom-light: #6a589b;
$custom-dark: #000000;

JSON

{
  "hex": "#241a71",
  "rgb": {
    "r": 36,
    "g": 26,
    "b": 113
  },
  "hsl": {
    "h": 246.897,
    "s": 62.59,
    "l": 27.255
  },
  "oklch": {
    "l": 0.29883,
    "c": 0.14103,
    "h": 278.7
  },
  "luminance": 0.02306
}

Semantic roles & 50–950 ramp

primary

#241A71

secondary

#9AA641

accent

#E642D3

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #241A71

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

Preview Lab → · Contrast checker → · Palette generator →