#41537D#41537D

#41537D is a dark, moderate blue. Relative luminance 0.088; OKLCH L 44.6% C 0.073 H 265.8°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#41537D
RGB	rgb(65, 83, 125)
HSL	hsl(222, 32%, 37%)
HSV	hsv(222, 48%, 49%)
CMYK	cmyk(48%, 33.6%, 0%, 51%)
CIE-LAB	lab(35.58, 5.36, -25.93)
CIE-LCH	lch(35.58, 26.48, 281.67°)
OKLab	oklab(44.64% -0.0053 -0.0728)
OKLCH	oklch(44.64% 0.073 265.8)
XYZ	xyz(8.9737, 8.7905, 20.6219)
Luminance	0.0879 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41537D #7D6B41

analogous

#41717D #41537D #4D417D

triadic

#41537D #7D4153 #537D41

tetradic

#41537D #7D4171 #7D6B41 #417D4D

square

#41537D #7D4171 #7D6B41 #417D4D

split-complementary

#41537D #7D4D41 #717D41

monochromatic

#171E2C #2C3855 #41537D #566EA5 #7D90BB

Accessibility & contrast

On white

7.61

#41537D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#41537D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41537D

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41537D	#FFFFFF	#000000	##FFFFFF
##41537D	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44577F

Deuteranopia (green-blind)

#3D517C

Tritanopia (blue-blind)

#2A5C62

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #41537d;
/* rgb */ color: rgb(65, 83, 125);
/* oklch */ color: oklch(44.6% 0.073 265.8);

Tailwind

colors: {
  custom: {
    50: '#7983a3',
    500: '#41537d',
    950: '#000000',
  },
}

SCSS

$custom: #41537d;
$custom-light: #7983a3;
$custom-dark: #000000;

JSON

{
  "hex": "#41537d",
  "rgb": {
    "r": 65,
    "g": 83,
    "b": 125
  },
  "hsl": {
    "h": 222,
    "s": 31.579,
    "l": 37.255
  },
  "oklch": {
    "l": 0.4464,
    "c": 0.07297,
    "h": 265.8
  },
  "luminance": 0.08791
}

Semantic roles & 50–950 ramp

primary

#41537D

secondary

#A69774

accent

#A960C8

background

#F7F7FA

surface

#EEEEF3

border

#C9C9CD

text

#090A0F

muted

#7B7C7F

Preview Lab

Preview with #41537D

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

Preview Lab → · Contrast checker → · Palette generator →