#415CCC#415CCC

#415CCC is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.9% C 0.176 H 269.2°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#415CCC
RGB	rgb(65, 92, 204)
HSL	hsl(228, 58%, 53%)
HSV	hsv(228, 68%, 80%)
CMYK	cmyk(68.1%, 54.9%, 0%, 20%)
CIE-LAB	lab(42.97, 27.00, -61.16)
CIE-LCH	lch(42.97, 66.86, 293.82°)
OKLab	oklab(51.85% -0.0026 -0.176)
OKLCH	oklch(51.85% 0.176 269.2)
XYZ	xyz(16.9025, 13.1361, 58.7598)
Luminance	0.1314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415CCC #CCB141

analogous

#41A2CC #415CCC #6B41CC

triadic

#415CCC #CC415C #5CCC41

tetradic

#415CCC #CC41A2 #CCB141 #41CC6B

square

#415CCC #CC41A2 #CCB141 #41CC6B

split-complementary

#415CCC #CC6B41 #A2CC41

monochromatic

#1F2F74 #2C43A4 #415CCC #7185D9 #A1AFE6

Accessibility & contrast

On white

5.79

#415CCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#415CCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415CCC

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415CCC	#FFFFFF	#000000	##FFFFFF
##415CCC	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD0

Deuteranopia (green-blind)

#005FCA

Tritanopia (blue-blind)

#00778B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #415ccc;
/* rgb */ color: rgb(65, 92, 204);
/* oklch */ color: oklch(51.9% 0.176 269.2);

Tailwind

colors: {
  custom: {
    50: '#8689dc',
    500: '#415ccc',
    950: '#000000',
  },
}

SCSS

$custom: #415ccc;
$custom-light: #8689dc;
$custom-dark: #000000;

JSON

{
  "hex": "#415ccc",
  "rgb": {
    "r": 65,
    "g": 92,
    "b": 204
  },
  "hsl": {
    "h": 228.345,
    "s": 57.676,
    "l": 52.745
  },
  "oklch": {
    "l": 0.51852,
    "c": 0.17601,
    "h": 269.2
  },
  "luminance": 0.13138
}

Semantic roles & 50–950 ramp

primary

#415CCC

secondary

#D3C796

accent

#C347E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #415CCC

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

Preview Lab → · Contrast checker → · Palette generator →