#41309E#41309E

#41309E is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.2% C 0.169 H 282.7°. Best body text is #FFFFFF at 9.81:1 contrast (WCAG AA passes).

Color values

HEX	#41309E
RGB	rgb(65, 48, 158)
HSL	hsl(249, 53%, 40%)
HSV	hsv(249, 70%, 62%)
CMYK	cmyk(58.9%, 69.6%, 0%, 38%)
CIE-LAB	lab(28.66, 38.79, -57.27)
CIE-LCH	lch(28.66, 69.17, 304.11°)
OKLab	oklab(40.17% 0.0373 -0.1649)
OKLCH	oklch(40.17% 0.169 282.7)
XYZ	xyz(9.4066, 5.7057, 32.9468)
Luminance	0.0571 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.81

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41309E #8D9E30

analogous

#30569E #41309E #78309E

triadic

#41309E #9E4130 #309E41

tetradic

#41309E #9E3056 #8D9E30 #309E78

square

#41309E #9E3056 #8D9E30 #309E78

split-complementary

#41309E #9E7830 #569E30

monochromatic

#1A1340 #2E226F #41309E #5945C6 #8374D5

Accessibility & contrast

On white

9.81

#41309E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#41309E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41309E

9.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41309E	#FFFFFF	#000000	##FFFFFF
##41309E	1.00	9.81	2.14	9.81
#FFFFFF	9.81	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A1

Deuteranopia (green-blind)

#00409C

Tritanopia (blue-blind)

#0A4D63

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #41309e;
/* rgb */ color: rgb(65, 48, 158);
/* oklch */ color: oklch(40.2% 0.169 282.7);

Tailwind

colors: {
  custom: {
    50: '#806abc',
    500: '#41309e',
    950: '#000000',
  },
}

SCSS

$custom: #41309e;
$custom-light: #806abc;
$custom-dark: #000000;

JSON

{
  "hex": "#41309e",
  "rgb": {
    "r": 65,
    "g": 48,
    "b": 158
  },
  "hsl": {
    "h": 249.273,
    "s": 53.398,
    "l": 40.392
  },
  "oklch": {
    "l": 0.40165,
    "c": 0.16904,
    "h": 282.7
  },
  "luminance": 0.05706
}

Semantic roles & 50–950 ramp

primary

#41309E

secondary

#B0BD6D

accent

#DD4BC6

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #41309E

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

Preview Lab → · Contrast checker → · Palette generator →