#41557A#41557A

#41557A is a dark, moderate blue. Relative luminance 0.090; OKLCH L 44.9% C 0.066 H 262.2°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#41557A
RGB	rgb(65, 85, 122)
HSL	hsl(219, 30%, 37%)
HSV	hsv(219, 47%, 48%)
CMYK	cmyk(46.7%, 30.3%, 0%, 52.2%)
CIE-LAB	lab(36.03, 3.11, -23.37)
CIE-LCH	lch(36.03, 23.57, 277.58°)
OKLab	oklab(44.95% -0.0089 -0.0654)
OKLCH	oklch(44.95% 0.066 262.2)
XYZ	xyz(8.9402, 9.0254, 19.6796)
Luminance	0.0903 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41557A #7A6641

analogous

#41727A #41557A #4A417A

triadic

#41557A #7A4155 #557A41

tetradic

#41557A #7A4172 #7A6641 #417A4A

square

#41557A #7A4172 #7A6641 #417A4A

split-complementary

#41557A #7A4A41 #727A41

monochromatic

#161D2A #2C3952 #41557A #5671A2 #7C92B9

Accessibility & contrast

On white

7.49

#41557A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#41557A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41557A

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41557A	#FFFFFF	#000000	##FFFFFF
##41557A	1.00	7.49	2.81	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47587C

Deuteranopia (green-blind)

#415279

Tritanopia (blue-blind)

#2B5D62

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #41557a;
/* rgb */ color: rgb(65, 85, 122);
/* oklch */ color: oklch(44.9% 0.066 262.2);

Tailwind

colors: {
  custom: {
    50: '#7984a0',
    500: '#41557a',
    950: '#000000',
  },
}

SCSS

$custom: #41557a;
$custom-light: #7984a0;
$custom-dark: #000000;

JSON

{
  "hex": "#41557a",
  "rgb": {
    "r": 65,
    "g": 85,
    "b": 122
  },
  "hsl": {
    "h": 218.947,
    "s": 30.481,
    "l": 36.667
  },
  "oklch": {
    "l": 0.44947,
    "c": 0.06598,
    "h": 262.2
  },
  "luminance": 0.09026
}

Semantic roles & 50–950 ramp

primary

#41557A

secondary

#A49373

accent

#A361C7

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#090A0E

muted

#7B7C7E

Preview Lab

Preview with #41557A

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

Preview Lab → · Contrast checker → · Palette generator →