#241EB3#241EB3

#241EB3 is a dark, highly saturated blue. Relative luminance 0.046; OKLCH L 38.0% C 0.218 H 271.0°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#241EB3
RGB	rgb(36, 30, 179)
HSL	hsl(242, 71%, 41%)
HSV	hsv(242, 83%, 70%)
CMYK	cmyk(79.9%, 83.2%, 0%, 29.8%)
CIE-LAB	lab(25.43, 52.02, -75.33)
CIE-LCH	lch(25.43, 91.54, 304.63°)
OKLab	oklab(38.01% 0.0037 -0.218)
OKLCH	oklch(38.01% 0.218 271)
XYZ	xyz(9.3258, 4.5572, 43.0272)
Luminance	0.0456 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241EB3 #ADB31E

analogous

#1E62B3 #241EB3 #6E1EB3

triadic

#241EB3 #B3241E #1EB324

tetradic

#241EB3 #B31E62 #ADB31E #1EB36E

square

#241EB3 #B31E62 #ADB31E #1EB36E

split-complementary

#241EB3 #B36E1E #62B31E

monochromatic

#0F0C4A #19157F #241EB3 #3932DD #6B66E5

Accessibility & contrast

On white

10.99

#241EB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#241EB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241EB3

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241EB3	#FFFFFF	#000000	##FFFFFF
##241EB3	1.00	10.99	1.91	10.99
#FFFFFF	10.99	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043B7

Deuteranopia (green-blind)

#0035B1

Tritanopia (blue-blind)

#004F6B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #241eb3;
/* rgb */ color: rgb(36, 30, 179);
/* oklch */ color: oklch(38.0% 0.218 271.0);

Tailwind

colors: {
  custom: {
    50: '#7a5fcb',
    500: '#241eb3',
    950: '#000000',
  },
}

SCSS

$custom: #241eb3;
$custom-light: #7a5fcb;
$custom-dark: #000000;

JSON

{
  "hex": "#241eb3",
  "rgb": {
    "r": 36,
    "g": 30,
    "b": 179
  },
  "hsl": {
    "h": 242.416,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.38009,
    "c": 0.21802,
    "h": 271
  },
  "luminance": 0.04558
}

Semantic roles & 50–950 ramp

primary

#241EB3

secondary

#C6CB62

accent

#EE3AE7

background

#F8F5FC

surface

#EFE9F9

border

#CAC5D2

text

#0B0514

muted

#7C7982

Preview Lab

Preview with #241EB3

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

Preview Lab → · Contrast checker → · Palette generator →