#41537A#41537A

#41537A is a dark, moderate blue. Relative luminance 0.087; OKLCH L 44.5% C 0.068 H 264.8°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#41537A
RGB	rgb(65, 83, 122)
HSL	hsl(221, 30%, 37%)
HSV	hsv(221, 47%, 48%)
CMYK	cmyk(46.7%, 32%, 0%, 52.2%)
CIE-LAB	lab(35.43, 4.39, -24.31)
CIE-LCH	lch(35.43, 24.70, 280.23°)
OKLab	oklab(44.48% -0.0062 -0.0681)
OKLCH	oklch(44.48% 0.068 264.8)
XYZ	xyz(8.7850, 8.7150, 19.6278)
Luminance	0.0872 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41537A #7A6841

analogous

#41707A #41537A #4C417A

triadic

#41537A #7A4153 #537A41

tetradic

#41537A #7A4170 #7A6841 #417A4C

square

#41537A #7A4170 #7A6841 #417A4C

split-complementary

#41537A #7A4C41 #707A41

monochromatic

#161D2A #2C3852 #41537A #566EA2 #7C8FB9

Accessibility & contrast

On white

7.66

#41537A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#41537A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41537A

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41537A	#FFFFFF	#000000	##FFFFFF
##41537A	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#45567C

Deuteranopia (green-blind)

#3F5179

Tritanopia (blue-blind)

#2C5B61

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #41537a;
/* rgb */ color: rgb(65, 83, 122);
/* oklch */ color: oklch(44.5% 0.068 264.8);

Tailwind

colors: {
  custom: {
    50: '#7983a0',
    500: '#41537a',
    950: '#000000',
  },
}

SCSS

$custom: #41537a;
$custom-light: #7983a0;
$custom-dark: #000000;

JSON

{
  "hex": "#41537a",
  "rgb": {
    "r": 65,
    "g": 83,
    "b": 122
  },
  "hsl": {
    "h": 221.053,
    "s": 30.481,
    "l": 36.667
  },
  "oklch": {
    "l": 0.44477,
    "c": 0.06837,
    "h": 264.8
  },
  "luminance": 0.08715
}

Semantic roles & 50–950 ramp

primary

#41537A

secondary

#A49473

accent

#A761C7

background

#F7F7F9

surface

#EDEEF2

border

#C8C9CC

text

#090A0E

muted

#7B7C7E

Preview Lab

Preview with #41537A

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

Preview Lab → · Contrast checker → · Palette generator →