#41508D#41508D

#41508D is a dark, moderate blue. Relative luminance 0.088; OKLCH L 44.9% C 0.102 H 271.4°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#41508D
RGB	rgb(65, 80, 141)
HSL	hsl(228, 37%, 40%)
HSV	hsv(228, 54%, 55%)
CMYK	cmyk(53.9%, 43.3%, 0%, 44.7%)
CIE-LAB	lab(35.56, 12.63, -35.76)
CIE-LCH	lch(35.56, 37.93, 289.46°)
OKLab	oklab(44.91% 0.0025 -0.1015)
OKLCH	oklch(44.91% 0.102 271.4)
XYZ	xyz(9.8548, 8.7836, 26.3702)
Luminance	0.0878 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41508D #8D7E41

analogous

#41768D #41508D #58418D

triadic

#41508D #8D4150 #508D41

tetradic

#41508D #8D4176 #8D7E41 #418D58

square

#41508D #8D4176 #8D7E41 #418D58

split-complementary

#41508D #8D5841 #768D41

monochromatic

#1A2039 #2E3863 #41508D #596AB2 #8390C6

Accessibility & contrast

On white

7.62

#41508D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#41508D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41508D

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41508D	#FFFFFF	#000000	##FFFFFF
##41508D	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37578F

Deuteranopia (green-blind)

#2E518C

Tritanopia (blue-blind)

#1D5D67

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #41508d;
/* rgb */ color: rgb(65, 80, 141);
/* oklch */ color: oklch(44.9% 0.102 271.4);

Tailwind

colors: {
  custom: {
    50: '#7b80af',
    500: '#41508d',
    950: '#000000',
  },
}

SCSS

$custom: #41508d;
$custom-light: #7b80af;
$custom-dark: #000000;

JSON

{
  "hex": "#41508d",
  "rgb": {
    "r": 65,
    "g": 80,
    "b": 141
  },
  "hsl": {
    "h": 228.158,
    "s": 36.893,
    "l": 40.392
  },
  "oklch": {
    "l": 0.44913,
    "c": 0.1015,
    "h": 271.4
  },
  "luminance": 0.08784
}

Semantic roles & 50–950 ramp

primary

#41508D

secondary

#B0A579

accent

#B65BCD

background

#F7F7FA

surface

#EEEEF4

border

#C9C9CE

text

#0A0A10

muted

#7C7C7F

Preview Lab

Preview with #41508D

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

Preview Lab → · Contrast checker → · Palette generator →