#415FB7#415FB7

#415FB7 is a mid, vivid blue. Relative luminance 0.127; OKLCH L 50.9% C 0.143 H 267.1°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#415FB7
RGB	rgb(65, 95, 183)
HSL	hsl(225, 48%, 49%)
HSV	hsv(225, 64%, 72%)
CMYK	cmyk(64.5%, 48.1%, 0%, 28.2%)
CIE-LAB	lab(42.35, 17.60, -49.98)
CIE-LCH	lch(42.35, 52.99, 289.40°)
OKLab	oklab(50.93% -0.0073 -0.143)
OKLCH	oklch(50.93% 0.143 267.1)
XYZ	xyz(14.8165, 12.7258, 46.4661)
Luminance	0.1273 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415FB7 #B79941

analogous

#419AB7 #415FB7 #5E41B7

triadic

#415FB7 #B7415F #5FB741

tetradic

#415FB7 #B7419A #B79941 #41B75E

square

#415FB7 #B7419A #B79941 #41B75E

split-complementary

#415FB7 #B75E41 #9AB741

monochromatic

#21305D #31488A #415FB7 #6B83CA #98A9DA

Accessibility & contrast

On white

5.92

#415FB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#415FB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415FB7

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415FB7	#FFFFFF	#000000	##FFFFFF
##415FB7	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#326ABA

Deuteranopia (green-blind)

#195FB5

Tritanopia (blue-blind)

#007382

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #415fb7;
/* rgb */ color: rgb(65, 95, 183);
/* oklch */ color: oklch(50.9% 0.143 267.1);

Tailwind

colors: {
  custom: {
    50: '#818ccd',
    500: '#415fb7',
    950: '#000000',
  },
}

SCSS

$custom: #415fb7;
$custom-light: #818ccd;
$custom-dark: #000000;

JSON

{
  "hex": "#415fb7",
  "rgb": {
    "r": 65,
    "g": 95,
    "b": 183
  },
  "hsl": {
    "h": 224.746,
    "s": 47.581,
    "l": 48.627
  },
  "oklch": {
    "l": 0.50929,
    "c": 0.14322,
    "h": 267.1
  },
  "luminance": 0.12727
}

Semantic roles & 50–950 ramp

primary

#415FB7

secondary

#C6B88E

accent

#B551D7

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0B0C13

muted

#7C7D82

Preview Lab

Preview with #415FB7

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

Preview Lab → · Contrast checker → · Palette generator →