#415D99#415D99

#415D99 is a mid, moderate blue. Relative luminance 0.113; OKLCH L 48.5% C 0.103 H 264.0°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#415D99
RGB	rgb(65, 93, 153)
HSL	hsl(221, 40%, 43%)
HSV	hsv(221, 58%, 60%)
CMYK	cmyk(57.5%, 39.2%, 0%, 40%)
CIE-LAB	lab(40.00, 8.34, -35.97)
CIE-LCH	lch(40.00, 36.93, 283.06°)
OKLab	oklab(48.55% -0.0106 -0.102)
OKLCH	oklch(48.55% 0.103 264)
XYZ	xyz(11.8421, 11.2515, 31.6785)
Luminance	0.1125 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415D99 #997D41

analogous

#418999 #415D99 #514199

triadic

#415D99 #99415D #5D9941

tetradic

#415D99 #994189 #997D41 #419951

square

#415D99 #994189 #997D41 #419951

split-complementary

#415D99 #995141 #899941

monochromatic

#1D2943 #2F436E #415D99 #5D7BBA #889ECC

Accessibility & contrast

On white

6.46

#415D99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#415D99 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415D99

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415D99	#FFFFFF	#000000	##FFFFFF
##415D99	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44639B

Deuteranopia (green-blind)

#395B98

Tritanopia (blue-blind)

#036A73

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #415d99;
/* rgb */ color: rgb(65, 93, 153);
/* oklch */ color: oklch(48.5% 0.103 264.0);

Tailwind

colors: {
  custom: {
    50: '#7d8ab7',
    500: '#415d99',
    950: '#000000',
  },
}

SCSS

$custom: #415d99;
$custom-light: #7d8ab7;
$custom-dark: #000000;

JSON

{
  "hex": "#415d99",
  "rgb": {
    "r": 65,
    "g": 93,
    "b": 153
  },
  "hsl": {
    "h": 220.909,
    "s": 40.367,
    "l": 42.745
  },
  "oklch": {
    "l": 0.4855,
    "c": 0.10251,
    "h": 264
  },
  "luminance": 0.11252
}

Semantic roles & 50–950 ramp

primary

#415D99

secondary

#B7A57F

accent

#AA58D0

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0B11

muted

#7C7C80

Preview Lab

Preview with #415D99

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

Preview Lab → · Contrast checker → · Palette generator →