#415CB4#415CB4

#415CB4 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.1% C 0.143 H 268.1°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#415CB4
RGB	rgb(65, 92, 180)
HSL	hsl(226, 47%, 48%)
HSV	hsv(226, 64%, 71%)
CMYK	cmyk(63.9%, 48.9%, 0%, 29.4%)
CIE-LAB	lab(41.33, 18.46, -49.85)
CIE-LCH	lch(41.33, 53.16, 290.32°)
OKLab	oklab(50.09% -0.0047 -0.1427)
OKLCH	oklch(50.09% 0.143 268.1)
XYZ	xyz(14.2425, 12.0721, 44.7508)
Luminance	0.1207 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415CB4 #B49941

analogous

#4195B4 #415CB4 #5F41B4

triadic

#415CB4 #B4415C #5CB441

tetradic

#415CB4 #B44195 #B49941 #41B45F

square

#415CB4 #B44195 #B49941 #41B45F

split-complementary

#415CB4 #B45F41 #95B441

monochromatic

#212E5A #314587 #415CB4 #6980C9 #96A6D9

Accessibility & contrast

On white

6.15

#415CB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#415CB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415CB4

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415CB4	#FFFFFF	#000000	##FFFFFF
##415CB4	1.00	6.15	3.41	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E67B7

Deuteranopia (green-blind)

#155DB2

Tritanopia (blue-blind)

#00707F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #415cb4;
/* rgb */ color: rgb(65, 92, 180);
/* oklch */ color: oklch(50.1% 0.143 268.1);

Tailwind

colors: {
  custom: {
    50: '#8189cb',
    500: '#415cb4',
    950: '#000000',
  },
}

SCSS

$custom: #415cb4;
$custom-light: #8189cb;
$custom-dark: #000000;

JSON

{
  "hex": "#415cb4",
  "rgb": {
    "r": 65,
    "g": 92,
    "b": 180
  },
  "hsl": {
    "h": 225.913,
    "s": 46.939,
    "l": 48.039
  },
  "oklch": {
    "l": 0.50092,
    "c": 0.14279,
    "h": 268.1
  },
  "luminance": 0.12073
}

Semantic roles & 50–950 ramp

primary

#415CB4

secondary

#C5B78C

accent

#B751D7

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #415CB4

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

Preview Lab → · Contrast checker → · Palette generator →