#415FB0#415FB0

#415FB0 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.5% C 0.133 H 266.4°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#415FB0
RGB	rgb(65, 95, 176)
HSL	hsl(224, 46%, 47%)
HSV	hsv(224, 63%, 69%)
CMYK	cmyk(63.1%, 46%, 0%, 31%)
CIE-LAB	lab(41.91, 15.11, -46.58)
CIE-LCH	lch(41.91, 48.97, 287.98°)
OKLab	oklab(50.45% -0.0083 -0.133)
OKLCH	oklch(50.45% 0.133 266.4)
XYZ	xyz(14.1060, 12.4416, 42.7240)
Luminance	0.1244 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415FB0 #B09241

analogous

#4196B0 #415FB0 #5B41B0

triadic

#415FB0 #B0415F #5FB041

tetradic

#415FB0 #B04196 #B09241 #41B05B

square

#415FB0 #B04196 #B09241 #41B05B

split-complementary

#415FB0 #B05B41 #96B041

monochromatic

#202F57 #304783 #415FB0 #6781C7 #94A6D7

Accessibility & contrast

On white

6.02

#415FB0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#415FB0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415FB0

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415FB0	#FFFFFF	#000000	##FFFFFF
##415FB0	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3868B3

Deuteranopia (green-blind)

#255EAE

Tritanopia (blue-blind)

#00717F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #415fb0;
/* rgb */ color: rgb(65, 95, 176);
/* oklch */ color: oklch(50.5% 0.133 266.4);

Tailwind

colors: {
  custom: {
    50: '#808cc8',
    500: '#415fb0',
    950: '#000000',
  },
}

SCSS

$custom: #415fb0;
$custom-light: #808cc8;
$custom-dark: #000000;

JSON

{
  "hex": "#415fb0",
  "rgb": {
    "r": 65,
    "g": 95,
    "b": 176
  },
  "hsl": {
    "h": 223.784,
    "s": 46.058,
    "l": 47.255
  },
  "oklch": {
    "l": 0.50453,
    "c": 0.13329,
    "h": 266.4
  },
  "luminance": 0.12443
}

Semantic roles & 50–950 ramp

primary

#415FB0

secondary

#C3B48A

accent

#B252D6

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #415FB0

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

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