#241D9E#241D9E

#241D9E is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.4% C 0.194 H 272.6°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#241D9E
RGB	rgb(36, 29, 158)
HSL	hsl(243, 69%, 37%)
HSV	hsv(243, 82%, 62%)
CMYK	cmyk(77.2%, 81.6%, 0%, 38%)
CIE-LAB	lab(22.73, 45.95, -67.12)
CIE-LCH	lch(22.73, 81.35, 304.40°)
OKLab	oklab(35.4% 0.0089 -0.1942)
OKLCH	oklch(35.4% 0.194 272.6)
XYZ	xyz(7.3364, 3.7216, 32.6728)
Luminance	0.0372 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241D9E #979E1D

analogous

#1D579E #241D9E #651D9E

triadic

#241D9E #9E241D #1D9E24

tetradic

#241D9E #9E1D57 #979E1D #1D9E65

square

#241D9E #9E1D57 #979E1D #1D9E65

split-complementary

#241D9E #9E651D #579E1D

monochromatic

#0C0A37 #18146A #241D9E #3026D2 #5D56E0

Accessibility & contrast

On white

12.04

#241D9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#241D9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241D9E

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241D9E	#FFFFFF	#000000	##FFFFFF
##241D9E	1.00	12.04	1.74	12.04
#FFFFFF	12.04	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003CA2

Deuteranopia (green-blind)

#00309C

Tritanopia (blue-blind)

#00465E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #241d9e;
/* rgb */ color: rgb(36, 29, 158);
/* oklch */ color: oklch(35.4% 0.194 272.6);

Tailwind

colors: {
  custom: {
    50: '#755dbc',
    500: '#241d9e',
    950: '#000000',
  },
}

SCSS

$custom: #241d9e;
$custom-light: #755dbc;
$custom-dark: #000000;

JSON

{
  "hex": "#241d9e",
  "rgb": {
    "r": 36,
    "g": 29,
    "b": 158
  },
  "hsl": {
    "h": 243.256,
    "s": 68.984,
    "l": 36.667
  },
  "oklch": {
    "l": 0.35403,
    "c": 0.19443,
    "h": 272.6
  },
  "luminance": 0.03722
}

Semantic roles & 50–950 ramp

primary

#241D9E

secondary

#BDC354

accent

#EC3CE2

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #241D9E

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

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