#41599B#41599B

#41599B is a mid, moderate blue. Relative luminance 0.106; OKLCH L 47.8% C 0.111 H 267.1°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#41599B
RGB	rgb(65, 89, 155)
HSL	hsl(224, 41%, 43%)
HSV	hsv(224, 58%, 61%)
CMYK	cmyk(58.1%, 42.6%, 0%, 39.2%)
CIE-LAB	lab(38.96, 11.60, -38.83)
CIE-LCH	lch(38.96, 40.52, 286.64°)
OKLab	oklab(47.78% -0.0055 -0.1104)
OKLCH	oklch(47.78% 0.111 267.1)
XYZ	xyz(11.6668, 10.6342, 32.4418)
Luminance	0.1064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41599B #9B8341

analogous

#41869B #41599B #56419B

triadic

#41599B #9B4159 #599B41

tetradic

#41599B #9B4186 #9B8341 #419B56

square

#41599B #9B4186 #9B8341 #419B56

split-complementary

#41599B #9B5641 #869B41

monochromatic

#1D2745 #2F4070 #41599B #5E77BB #899BCD

Accessibility & contrast

On white

6.72

#41599B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#41599B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #41599B

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41599B	#FFFFFF	#000000	##FFFFFF
##41599B	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D609E

Deuteranopia (green-blind)

#31589A

Tritanopia (blue-blind)

#006872

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #41599b;
/* rgb */ color: rgb(65, 89, 155);
/* oklch */ color: oklch(47.8% 0.111 267.1);

Tailwind

colors: {
  custom: {
    50: '#7d87b9',
    500: '#41599b',
    950: '#000000',
  },
}

SCSS

$custom: #41599b;
$custom-light: #7d87b9;
$custom-dark: #000000;

JSON

{
  "hex": "#41599b",
  "rgb": {
    "r": 65,
    "g": 89,
    "b": 155
  },
  "hsl": {
    "h": 224,
    "s": 40.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.47782,
    "c": 0.1105,
    "h": 267.1
  },
  "luminance": 0.10635
}

Semantic roles & 50–950 ramp

primary

#41599B

secondary

#B8A980

accent

#B057D1

background

#F7F8FB

surface

#EEEFF6

border

#C9CAD0

text

#0A0B11

muted

#7C7C80

Preview Lab

Preview with #41599B

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

Preview Lab → · Contrast checker → · Palette generator →