#241FA0#241FA0

#241FA0 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.9% C 0.195 H 272.3°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#241FA0
RGB	rgb(36, 31, 160)
HSL	hsl(242, 68%, 37%)
HSV	hsv(242, 81%, 63%)
CMYK	cmyk(77.5%, 80.6%, 0%, 37.3%)
CIE-LAB	lab(23.31, 45.59, -67.38)
CIE-LCH	lch(23.31, 81.35, 304.08°)
OKLab	oklab(35.88% 0.0078 -0.195)
OKLCH	oklch(35.88% 0.195 272.3)
XYZ	xyz(7.5606, 3.8923, 33.6037)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241FA0 #9BA01F

analogous

#1F5AA0 #241FA0 #651FA0

triadic

#241FA0 #A0241F #1FA024

tetradic

#241FA0 #A01F5A #9BA01F #1FA065

square

#241FA0 #A01F5A #9BA01F #1FA065

split-complementary

#241FA0 #A0651F #5AA01F

monochromatic

#0D0B39 #18156D #241FA0 #3029D3 #5F5ADF

Accessibility & contrast

On white

11.81

#241FA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#241FA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241FA0

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241FA0	#FFFFFF	#000000	##FFFFFF
##241FA0	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA4

Deuteranopia (green-blind)

#00319E

Tritanopia (blue-blind)

#004760

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #241fa0;
/* rgb */ color: rgb(36, 31, 160);
/* oklch */ color: oklch(35.9% 0.195 272.3);

Tailwind

colors: {
  custom: {
    50: '#765ebd',
    500: '#241fa0',
    950: '#000000',
  },
}

SCSS

$custom: #241fa0;
$custom-light: #765ebd;
$custom-dark: #000000;

JSON

{
  "hex": "#241fa0",
  "rgb": {
    "r": 36,
    "g": 31,
    "b": 160
  },
  "hsl": {
    "h": 242.326,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.35878,
    "c": 0.19515,
    "h": 272.3
  },
  "luminance": 0.03893
}

Semantic roles & 50–950 ramp

primary

#241FA0

secondary

#BFC358

accent

#EA3DE4

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #241FA0

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

Preview Lab → · Contrast checker → · Palette generator →