#41528B#41528B

#41528B is a mid, moderate blue. Relative luminance 0.090; OKLCH L 45.2% C 0.096 H 269.7°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#41528B
RGB	rgb(65, 82, 139)
HSL	hsl(226, 36%, 40%)
HSV	hsv(226, 53%, 55%)
CMYK	cmyk(53.2%, 41%, 0%, 45.5%)
CIE-LAB	lab(36.03, 10.65, -33.81)
CIE-LCH	lch(36.03, 35.45, 287.49°)
OKLab	oklab(45.23% -0.0004 -0.0957)
OKLCH	oklch(45.23% 0.096 269.7)
XYZ	xyz(9.8559, 9.0218, 25.6431)
Luminance	0.0902 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41528B #8B7A41

analogous

#41778B #41528B #55418B

triadic

#41528B #8B4152 #528B41

tetradic

#41528B #8B4177 #8B7A41 #418B55

square

#41528B #8B4177 #8B7A41 #418B55

split-complementary

#41528B #8B5541 #778B41

monochromatic

#1A2138 #2D3961 #41528B #586DB1 #8291C5

Accessibility & contrast

On white

7.49

#41528B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#41528B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41528B

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41528B	#FFFFFF	#000000	##FFFFFF
##41528B	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B588D

Deuteranopia (green-blind)

#33528A

Tritanopia (blue-blind)

#1F5E68

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #41528b;
/* rgb */ color: rgb(65, 82, 139);
/* oklch */ color: oklch(45.2% 0.096 269.7);

Tailwind

colors: {
  custom: {
    50: '#7b82ad',
    500: '#41528b',
    950: '#000000',
  },
}

SCSS

$custom: #41528b;
$custom-light: #7b82ad;
$custom-dark: #000000;

JSON

{
  "hex": "#41528b",
  "rgb": {
    "r": 65,
    "g": 82,
    "b": 139
  },
  "hsl": {
    "h": 226.216,
    "s": 36.275,
    "l": 40
  },
  "oklch": {
    "l": 0.4523,
    "c": 0.09574,
    "h": 269.7
  },
  "luminance": 0.09022
}

Semantic roles & 50–950 ramp

primary

#41528B

secondary

#AFA379

accent

#B25CCC

background

#F7F7FA

surface

#EEEEF4

border

#C9C9CE

text

#0A0A10

muted

#7C7C7F

Preview Lab

Preview with #41528B

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

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