#241A9B#241A9B

#241A9B is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.7% C 0.193 H 273.2°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#241A9B
RGB	rgb(36, 26, 155)
HSL	hsl(245, 71%, 35%)
HSV	hsv(245, 83%, 61%)
CMYK	cmyk(76.8%, 83.2%, 0%, 39.2%)
CIE-LAB	lab(21.87, 46.46, -66.71)
CIE-LCH	lch(21.87, 81.29, 304.86°)
OKLab	oklab(34.7% 0.0106 -0.193)
OKLCH	oklch(34.7% 0.193 273.2)
XYZ	xyz(7.0114, 3.4797, 31.3061)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241A9B #919B1A

analogous

#1A509B #241A9B #641A9B

triadic

#241A9B #9B241A #1A9B24

tetradic

#241A9B #9B1A50 #919B1A #1A9B64

square

#241A9B #9B1A50 #919B1A #1A9B64

split-complementary

#241A9B #9B641A #509B1A

monochromatic

#0C0832 #181167 #241A9B #3023CF #594EE1

Accessibility & contrast

On white

12.38

#241A9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#241A9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241A9B

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241A9B	#FFFFFF	#000000	##FFFFFF
##241A9B	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A9E

Deuteranopia (green-blind)

#002E99

Tritanopia (blue-blind)

#00435C

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #241a9b;
/* rgb */ color: rgb(36, 26, 155);
/* oklch */ color: oklch(34.7% 0.193 273.2);

Tailwind

colors: {
  custom: {
    50: '#755bba',
    500: '#241a9b',
    950: '#000000',
  },
}

SCSS

$custom: #241a9b;
$custom-light: #755bba;
$custom-dark: #000000;

JSON

{
  "hex": "#241a9b",
  "rgb": {
    "r": 36,
    "g": 26,
    "b": 155
  },
  "hsl": {
    "h": 244.651,
    "s": 71.271,
    "l": 35.49
  },
  "oklch": {
    "l": 0.34703,
    "c": 0.19326,
    "h": 273.2
  },
  "luminance": 0.0348
}

Semantic roles & 50–950 ramp

primary

#241A9B

secondary

#BAC44D

accent

#EE3AE0

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #241A9B

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

Preview Lab → · Contrast checker → · Palette generator →