#41539D#41539D

#41539D is a mid, vivid blue. Relative luminance 0.097; OKLCH L 46.6% C 0.121 H 270.8°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#41539D
RGB	rgb(65, 83, 157)
HSL	hsl(228, 41%, 44%)
HSV	hsv(228, 59%, 62%)
CMYK	cmyk(58.6%, 47.1%, 0%, 38.4%)
CIE-LAB	lab(37.38, 16.19, -42.55)
CIE-LCH	lch(37.38, 45.52, 290.83°)
OKLab	oklab(46.61% 0.0017 -0.1213)
OKLCH	oklch(46.61% 0.121 270.8)
XYZ	xyz(11.3570, 9.7438, 33.1740)
Luminance	0.0974 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41539D #9D8B41

analogous

#41819D #41539D #5D419D

triadic

#41539D #9D4153 #539D41

tetradic

#41539D #9D4181 #9D8B41 #419D5D

square

#41539D #9D4181 #9D8B41 #419D5D

split-complementary

#41539D #9D5D41 #819D41

monochromatic

#1D2546 #2F3C72 #41539D #5F71BD #8A97CF

Accessibility & contrast

On white

7.12

#41539D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#41539D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41539D

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41539D	#FFFFFF	#000000	##FFFFFF
##41539D	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#305CA0

Deuteranopia (green-blind)

#23549B

Tritanopia (blue-blind)

#006470

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #41539d;
/* rgb */ color: rgb(65, 83, 157);
/* oklch */ color: oklch(46.6% 0.121 270.8);

Tailwind

colors: {
  custom: {
    50: '#7d83ba',
    500: '#41539d',
    950: '#000000',
  },
}

SCSS

$custom: #41539d;
$custom-light: #7d83ba;
$custom-dark: #000000;

JSON

{
  "hex": "#41539d",
  "rgb": {
    "r": 65,
    "g": 83,
    "b": 157
  },
  "hsl": {
    "h": 228.261,
    "s": 41.441,
    "l": 43.529
  },
  "oklch": {
    "l": 0.46612,
    "c": 0.12135,
    "h": 270.8
  },
  "luminance": 0.09745
}

Semantic roles & 50–950 ramp

primary

#41539D

secondary

#B9AE80

accent

#B957D1

background

#F8F7FB

surface

#EFEEF6

border

#CAC9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #41539D

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

Preview Lab → · Contrast checker → · Palette generator →