#415CA3#415CA3

#415CA3 is a mid, moderate blue. Relative luminance 0.114; OKLCH L 49.0% C 0.118 H 266.4°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#415CA3
RGB	rgb(65, 92, 163)
HSL	hsl(223, 43%, 45%)
HSV	hsv(223, 60%, 64%)
CMYK	cmyk(60.1%, 43.6%, 0%, 36.1%)
CIE-LAB	lab(40.28, 12.46, -41.49)
CIE-LCH	lch(40.28, 43.32, 286.71°)
OKLab	oklab(48.95% -0.0074 -0.1181)
OKLCH	oklch(48.95% 0.118 266.4)
XYZ	xyz(12.6157, 11.4214, 36.1830)
Luminance	0.1142 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415CA3 #A38841

analogous

#418DA3 #415CA3 #5741A3

triadic

#415CA3 #A3415C #5CA341

tetradic

#415CA3 #A3418D #A38841 #41A357

square

#415CA3 #A3418D #A38841 #41A357

split-complementary

#415CA3 #A35741 #8DA341

monochromatic

#1E2B4B #304377 #415CA3 #617BC0 #8DA0D1

Accessibility & contrast

On white

6.39

#415CA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#415CA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415CA3

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415CA3	#FFFFFF	#000000	##FFFFFF
##415CA3	1.00	6.39	3.28	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C64A6

Deuteranopia (green-blind)

#2F5BA1

Tritanopia (blue-blind)

#006C77

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #415ca3;
/* rgb */ color: rgb(65, 92, 163);
/* oklch */ color: oklch(49.0% 0.118 266.4);

Tailwind

colors: {
  custom: {
    50: '#7e89bf',
    500: '#415ca3',
    950: '#000000',
  },
}

SCSS

$custom: #415ca3;
$custom-light: #7e89bf;
$custom-dark: #000000;

JSON

{
  "hex": "#415ca3",
  "rgb": {
    "r": 65,
    "g": 92,
    "b": 163
  },
  "hsl": {
    "h": 223.469,
    "s": 42.982,
    "l": 44.706
  },
  "oklch": {
    "l": 0.48952,
    "c": 0.11838,
    "h": 266.4
  },
  "luminance": 0.11422
}

Semantic roles & 50–950 ramp

primary

#415CA3

secondary

#BDAD83

accent

#B055D3

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #415CA3

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

Preview Lab → · Contrast checker → · Palette generator →