#241BA1#241BA1

#241BA1 is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.5% C 0.200 H 272.5°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#241BA1
RGB	rgb(36, 27, 161)
HSL	hsl(244, 71%, 37%)
HSV	hsv(244, 83%, 63%)
CMYK	cmyk(77.6%, 83.2%, 0%, 36.9%)
CIE-LAB	lab(22.76, 47.86, -68.90)
CIE-LCH	lch(22.76, 83.89, 304.78°)
OKLab	oklab(35.53% 0.0088 -0.1993)
OKLCH	oklch(35.53% 0.2 272.5)
XYZ	xyz(7.5504, 3.7313, 34.0336)
Luminance	0.0373 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241BA1 #98A11B

analogous

#1B55A1 #241BA1 #671BA1

triadic

#241BA1 #A1241B #1BA124

tetradic

#241BA1 #A11B55 #98A11B #1BA167

square

#241BA1 #A11B55 #98A11B #1BA167

split-complementary

#241BA1 #A1671B #55A11B

monochromatic

#0D0938 #18126D #241BA1 #3024D5 #5E54E2

Accessibility & contrast

On white

12.02

#241BA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#241BA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241BA1

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241BA1	#FFFFFF	#000000	##FFFFFF
##241BA1	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA5

Deuteranopia (green-blind)

#00309F

Tritanopia (blue-blind)

#004660

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #241ba1;
/* rgb */ color: rgb(36, 27, 161);
/* oklch */ color: oklch(35.5% 0.200 272.5);

Tailwind

colors: {
  custom: {
    50: '#765cbe',
    500: '#241ba1',
    950: '#000000',
  },
}

SCSS

$custom: #241ba1;
$custom-light: #765cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#241ba1",
  "rgb": {
    "r": 36,
    "g": 27,
    "b": 161
  },
  "hsl": {
    "h": 244.03,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.35531,
    "c": 0.19952,
    "h": 272.5
  },
  "luminance": 0.03732
}

Semantic roles & 50–950 ramp

primary

#241BA1

secondary

#BEC552

accent

#EE3AE2

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #241BA1

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

Preview Lab → · Contrast checker → · Palette generator →