#41309C#41309C

#41309C is a dark, vivid blue. Relative luminance 0.056; OKLCH L 40.0% C 0.166 H 283.0°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#41309C
RGB	rgb(65, 48, 156)
HSL	hsl(249, 53%, 40%)
HSV	hsv(249, 69%, 61%)
CMYK	cmyk(58.3%, 69.2%, 0%, 38.8%)
CIE-LAB	lab(28.48, 38.15, -56.35)
CIE-LCH	lch(28.48, 68.05, 304.10°)
OKLab	oklab(39.98% 0.0376 -0.1622)
OKLCH	oklch(39.98% 0.166 283)
XYZ	xyz(9.2358, 5.6374, 32.0475)
Luminance	0.0564 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41309C #8B9C30

analogous

#30559C #41309C #77309C

triadic

#41309C #9C4130 #309C41

tetradic

#41309C #9C3055 #8B9C30 #309C77

square

#41309C #9C3055 #8B9C30 #309C77

split-complementary

#41309C #9C7730 #559C30

monochromatic

#1A133E #2D226D #41309C #5844C5 #8273D4

Accessibility & contrast

On white

9.87

#41309C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#41309C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41309C

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41309C	#FFFFFF	#000000	##FFFFFF
##41309C	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479F

Deuteranopia (green-blind)

#003F9A

Tritanopia (blue-blind)

#0F4C62

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #41309c;
/* rgb */ color: rgb(65, 48, 156);
/* oklch */ color: oklch(40.0% 0.166 283.0);

Tailwind

colors: {
  custom: {
    50: '#806aba',
    500: '#41309c',
    950: '#000000',
  },
}

SCSS

$custom: #41309c;
$custom-light: #806aba;
$custom-dark: #000000;

JSON

{
  "hex": "#41309c",
  "rgb": {
    "r": 65,
    "g": 48,
    "b": 156
  },
  "hsl": {
    "h": 249.444,
    "s": 52.941,
    "l": 40
  },
  "oklch": {
    "l": 0.39982,
    "c": 0.16647,
    "h": 283
  },
  "luminance": 0.05638
}

Semantic roles & 50–950 ramp

primary

#41309C

secondary

#AFBC6C

accent

#DC4BC6

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #41309C

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

Preview Lab → · Contrast checker → · Palette generator →