#41339B#41339B

#41339B is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.4% C 0.161 H 282.5°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#41339B
RGB	rgb(65, 51, 155)
HSL	hsl(248, 50%, 40%)
HSV	hsv(248, 67%, 61%)
CMYK	cmyk(58.1%, 67.1%, 0%, 39.2%)
CIE-LAB	lab(29.05, 36.04, -54.81)
CIE-LCH	lch(29.05, 65.60, 303.33°)
OKLab	oklab(40.37% 0.035 -0.1576)
OKLCH	oklch(40.37% 0.161 282.5)
XYZ	xyz(9.2784, 5.8574, 31.6457)
Luminance	0.0586 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.96

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41339B #8D9B33

analogous

#33599B #41339B #75339B

triadic

#41339B #9B4133 #339B41

tetradic

#41339B #9B3359 #8D9B33 #339B75

square

#41339B #9B3359 #8D9B33 #339B75

split-complementary

#41339B #9B7533 #599B33

monochromatic

#1A153F #2E246D #41339B #5948C3 #8376D2

Accessibility & contrast

On white

9.67

#41339B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#41339B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41339B

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41339B	#FFFFFF	#000000	##FFFFFF
##41339B	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00489E

Deuteranopia (green-blind)

#004199

Tritanopia (blue-blind)

#104D62

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #41339b;
/* rgb */ color: rgb(65, 51, 155);
/* oklch */ color: oklch(40.4% 0.161 282.5);

Tailwind

colors: {
  custom: {
    50: '#7f6cb9',
    500: '#41339b',
    950: '#000000',
  },
}

SCSS

$custom: #41339b;
$custom-light: #7f6cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#41339b",
  "rgb": {
    "r": 65,
    "g": 51,
    "b": 155
  },
  "hsl": {
    "h": 248.077,
    "s": 50.485,
    "l": 40.392
  },
  "oklch": {
    "l": 0.40366,
    "c": 0.16148,
    "h": 282.5
  },
  "luminance": 0.05858
}

Semantic roles & 50–950 ramp

primary

#41339B

secondary

#B0BA6F

accent

#DA4EC7

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #41339B

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

Preview Lab → · Contrast checker → · Palette generator →