#41309F#41309F

#41309F is a dark, vivid blue. Relative luminance 0.057; OKLCH L 40.3% C 0.170 H 282.6°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#41309F
RGB	rgb(65, 48, 159)
HSL	hsl(249, 54%, 41%)
HSV	hsv(249, 70%, 62%)
CMYK	cmyk(59.1%, 69.8%, 0%, 37.6%)
CIE-LAB	lab(28.75, 39.11, -57.74)
CIE-LCH	lch(28.75, 69.73, 304.11°)
OKLab	oklab(40.26% 0.0371 -0.1662)
OKLCH	oklch(40.26% 0.17 282.6)
XYZ	xyz(9.4930, 5.7403, 33.4019)
Luminance	0.0574 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.69

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41309F #8E9F30

analogous

#30569F #41309F #78309F

triadic

#41309F #9F4130 #309F41

tetradic

#41309F #9F3056 #8E9F30 #309F78

square

#41309F #9F3056 #8E9F30 #309F78

split-complementary

#41309F #9F7830 #569F30

monochromatic

#1B1441 #2E2270 #41309F #5945C7 #8374D5

Accessibility & contrast

On white

9.78

#41309F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#41309F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41309F

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41309F	#FFFFFF	#000000	##FFFFFF
##41309F	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047A2

Deuteranopia (green-blind)

#00409D

Tritanopia (blue-blind)

#074D63

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #41309f;
/* rgb */ color: rgb(65, 48, 159);
/* oklch */ color: oklch(40.3% 0.170 282.6);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#41309f",
  "rgb": {
    "r": 65,
    "g": 48,
    "b": 159
  },
  "hsl": {
    "h": 249.189,
    "s": 53.623,
    "l": 40.588
  },
  "oklch": {
    "l": 0.40257,
    "c": 0.17032,
    "h": 282.6
  },
  "luminance": 0.05741
}

Semantic roles & 50–950 ramp

primary

#41309F

secondary

#B1BD6E

accent

#DD4BC7

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #41309F

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

Preview Lab → · Contrast checker → · Palette generator →