#415CBE#415CBE

#415CBE is a mid, vivid blue. Relative luminance 0.125; OKLCH L 50.8% C 0.157 H 268.7°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#415CBE
RGB	rgb(65, 92, 190)
HSL	hsl(227, 49%, 50%)
HSV	hsv(227, 66%, 75%)
CMYK	cmyk(65.8%, 51.6%, 0%, 25.5%)
CIE-LAB	lab(41.99, 22.02, -54.63)
CIE-LCH	lch(41.99, 58.90, 291.95°)
OKLab	oklab(50.81% -0.0036 -0.1568)
OKLCH	oklch(50.81% 0.157 268.7)
XYZ	xyz(15.2982, 12.4944, 50.3107)
Luminance	0.1250 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415CBE #BEA341

analogous

#419BBE #415CBE #6441BE

triadic

#415CBE #BE415C #5CBE41

tetradic

#415CBE #BE419B #BEA341 #41BE64

square

#415CBE #BE419B #BEA341 #41BE64

split-complementary

#415CBE #BE6441 #9BBE41

monochromatic

#223063 #314690 #415CBE #6F83CE #9CAADD

Accessibility & contrast

On white

6.00

#415CBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#415CBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415CBE

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415CBE	#FFFFFF	#000000	##FFFFFF
##415CBE	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2169C1

Deuteranopia (green-blind)

#005EBC

Tritanopia (blue-blind)

#007384

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #415cbe;
/* rgb */ color: rgb(65, 92, 190);
/* oklch */ color: oklch(50.8% 0.157 268.7);

Tailwind

colors: {
  custom: {
    50: '#8389d2',
    500: '#415cbe',
    950: '#000000',
  },
}

SCSS

$custom: #415cbe;
$custom-light: #8389d2;
$custom-dark: #000000;

JSON

{
  "hex": "#415cbe",
  "rgb": {
    "r": 65,
    "g": 92,
    "b": 190
  },
  "hsl": {
    "h": 227.04,
    "s": 49.02,
    "l": 50
  },
  "oklch": {
    "l": 0.50805,
    "c": 0.15682,
    "h": 268.7
  },
  "luminance": 0.12496
}

Semantic roles & 50–950 ramp

primary

#415CBE

secondary

#C9BD91

accent

#BB4FD9

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #415CBE

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

Preview Lab → · Contrast checker → · Palette generator →