#41537C#41537C

#41537C is a dark, moderate blue. Relative luminance 0.088; OKLCH L 44.6% C 0.071 H 265.5°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#41537C
RGB	rgb(65, 83, 124)
HSL	hsl(222, 31%, 37%)
HSV	hsv(222, 48%, 49%)
CMYK	cmyk(47.6%, 33.1%, 0%, 51.4%)
CIE-LAB	lab(35.53, 5.03, -25.39)
CIE-LCH	lch(35.53, 25.88, 281.21°)
OKLab	oklab(44.59% -0.0056 -0.0712)
OKLCH	oklch(44.59% 0.071 265.5)
XYZ	xyz(8.9102, 8.7650, 20.2872)
Luminance	0.0877 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41537C #7C6A41

analogous

#41717C #41537C #4D417C

triadic

#41537C #7C4153 #537C41

tetradic

#41537C #7C4171 #7C6A41 #417C4D

square

#41537C #7C4171 #7C6A41 #417C4D

split-complementary

#41537C #7C4D41 #717C41

monochromatic

#171D2C #2C3854 #41537C #566EA4 #7D90BB

Accessibility & contrast

On white

7.63

#41537C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#41537C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41537C

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41537C	#FFFFFF	#000000	##FFFFFF
##41537C	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44567E

Deuteranopia (green-blind)

#3E517B

Tritanopia (blue-blind)

#2B5C62

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #41537c;
/* rgb */ color: rgb(65, 83, 124);
/* oklch */ color: oklch(44.6% 0.071 265.5);

Tailwind

colors: {
  custom: {
    50: '#7983a2',
    500: '#41537c',
    950: '#000000',
  },
}

SCSS

$custom: #41537c;
$custom-light: #7983a2;
$custom-dark: #000000;

JSON

{
  "hex": "#41537c",
  "rgb": {
    "r": 65,
    "g": 83,
    "b": 124
  },
  "hsl": {
    "h": 221.695,
    "s": 31.217,
    "l": 37.059
  },
  "oklch": {
    "l": 0.44585,
    "c": 0.07144,
    "h": 265.5
  },
  "luminance": 0.08766
}

Semantic roles & 50–950 ramp

primary

#41537C

secondary

#A59673

accent

#A860C7

background

#F7F7FA

surface

#EDEEF3

border

#C8C9CD

text

#090A0F

muted

#7B7C7F

Preview Lab

Preview with #41537C

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

Preview Lab → · Contrast checker → · Palette generator →