#41397B#41397B

#41397B is a dark, moderate blue. Relative luminance 0.055; OKLCH L 38.9% C 0.108 H 285.7°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#41397B
RGB	rgb(65, 57, 123)
HSL	hsl(247, 37%, 35%)
HSV	hsv(247, 54%, 48%)
CMYK	cmyk(47.2%, 53.7%, 0%, 51.8%)
CIE-LAB	lab(28.06, 21.81, -36.60)
CIE-LCH	lch(28.06, 42.61, 300.80°)
OKLab	oklab(38.86% 0.0293 -0.1041)
OKLCH	oklch(38.86% 0.108 285.7)
XYZ	xyz(7.2172, 5.4798, 19.4125)
Luminance	0.0548 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41397B #737B39

analogous

#39527B #41397B #62397B

triadic

#41397B #7B4139 #397B41

tetradic

#41397B #7B3952 #737B39 #397B62

square

#41397B #7B3952 #737B39 #397B62

split-complementary

#41397B #7B6239 #527B39

monochromatic

#151227 #2B2651 #41397B #574CA5 #7A71BD

Accessibility & contrast

On white

10.02

#41397B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#41397B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41397B

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41397B	#FFFFFF	#000000	##FFFFFF
##41397B	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A447D

Deuteranopia (green-blind)

#19407A

Tritanopia (blue-blind)

#2E4754

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #41397b;
/* rgb */ color: rgb(65, 57, 123);
/* oklch */ color: oklch(38.9% 0.108 285.7);

Tailwind

colors: {
  custom: {
    50: '#7a6fa2',
    500: '#41397b',
    950: '#000000',
  },
}

SCSS

$custom: #41397b;
$custom-light: #7a6fa2;
$custom-dark: #000000;

JSON

{
  "hex": "#41397b",
  "rgb": {
    "r": 65,
    "g": 57,
    "b": 123
  },
  "hsl": {
    "h": 247.273,
    "s": 36.667,
    "l": 35.294
  },
  "oklch": {
    "l": 0.38864,
    "c": 0.10814,
    "h": 285.7
  },
  "luminance": 0.0548
}

Semantic roles & 50–950 ramp

primary

#41397B

secondary

#9FA669

accent

#CD5BBF

background

#F7F6FA

surface

#EEECF3

border

#C9C7CD

text

#09070F

muted

#7B7A7F

Preview Lab

Preview with #41397B

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

Preview Lab → · Contrast checker → · Palette generator →