#415D8A#415D8A

#415D8A is a mid, moderate blue. Relative luminance 0.108; OKLCH L 47.7% C 0.081 H 259.6°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#415D8A
RGB	rgb(65, 93, 138)
HSL	hsl(217, 36%, 40%)
HSV	hsv(217, 53%, 54%)
CMYK	cmyk(52.9%, 32.6%, 0%, 45.9%)
CIE-LAB	lab(39.22, 3.27, -28.17)
CIE-LCH	lch(39.22, 28.36, 276.61°)
OKLab	oklab(47.69% -0.0146 -0.0792)
OKLCH	oklch(47.69% 0.081 259.6)
XYZ	xyz(10.6802, 10.7867, 25.5591)
Luminance	0.1079 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415D8A #8A6E41

analogous

#41828A #415D8A #49418A

triadic

#415D8A #8A415D #5D8A41

tetradic

#415D8A #8A4182 #8A6E41 #418A49

square

#415D8A #8A4182 #8A6E41 #418A49

split-complementary

#415D8A #8A4941 #828A41

monochromatic

#1A2537 #2D4160 #415D8A #587AB0 #829BC4

Accessibility & contrast

On white

6.65

#415D8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#415D8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415D8A

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415D8A	#FFFFFF	#000000	##FFFFFF
##415D8A	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B608C

Deuteranopia (green-blind)

#435989

Tritanopia (blue-blind)

#1D676D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #415d8a;
/* rgb */ color: rgb(65, 93, 138);
/* oklch */ color: oklch(47.7% 0.081 259.6);

Tailwind

colors: {
  custom: {
    50: '#7a8aac',
    500: '#415d8a',
    950: '#000000',
  },
}

SCSS

$custom: #415d8a;
$custom-light: #7a8aac;
$custom-dark: #000000;

JSON

{
  "hex": "#415d8a",
  "rgb": {
    "r": 65,
    "g": 93,
    "b": 138
  },
  "hsl": {
    "h": 216.986,
    "s": 35.961,
    "l": 39.804
  },
  "oklch": {
    "l": 0.47687,
    "c": 0.08056,
    "h": 259.6
  },
  "luminance": 0.10787
}

Semantic roles & 50–950 ramp

primary

#415D8A

secondary

#AE9A78

accent

#A15CCC

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0B10

muted

#7C7C7F

Preview Lab

Preview with #415D8A

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

Preview Lab → · Contrast checker → · Palette generator →