#415BCE#415BCE

#415BCE is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.8% C 0.180 H 269.5°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#415BCE
RGB	rgb(65, 91, 206)
HSL	hsl(229, 59%, 53%)
HSV	hsv(229, 68%, 81%)
CMYK	cmyk(68.4%, 55.8%, 0%, 19.2%)
CIE-LAB	lab(42.85, 28.35, -62.50)
CIE-LCH	lch(42.85, 68.63, 294.40°)
OKLab	oklab(51.81% -0.0017 -0.1799)
OKLCH	oklch(51.81% 0.18 269.5)
XYZ	xyz(17.0578, 13.0606, 60.0025)
Luminance	0.1306 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415BCE #CEB441

analogous

#41A1CE #415BCE #6D41CE

triadic

#415BCE #CE415B #5BCE41

tetradic

#415BCE #CE41A1 #CEB441 #41CE6D

square

#415BCE #CE41A1 #CEB441 #41CE6D

split-complementary

#415BCE #CE6D41 #A1CE41

monochromatic

#1E2F76 #2B42A7 #415BCE #7285DB #A2AFE7

Accessibility & contrast

On white

5.81

#415BCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#415BCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415BCE

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415BCE	#FFFFFF	#000000	##FFFFFF
##415BCE	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD2

Deuteranopia (green-blind)

#005FCC

Tritanopia (blue-blind)

#00778B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #415bce;
/* rgb */ color: rgb(65, 91, 206);
/* oklch */ color: oklch(51.8% 0.180 269.5);

Tailwind

colors: {
  custom: {
    50: '#8689de',
    500: '#415bce',
    950: '#000000',
  },
}

SCSS

$custom: #415bce;
$custom-light: #8689de;
$custom-dark: #000000;

JSON

{
  "hex": "#415bce",
  "rgb": {
    "r": 65,
    "g": 91,
    "b": 206
  },
  "hsl": {
    "h": 228.936,
    "s": 58.996,
    "l": 53.137
  },
  "oklch": {
    "l": 0.51812,
    "c": 0.17994,
    "h": 269.5
  },
  "luminance": 0.13062
}

Semantic roles & 50–950 ramp

primary

#415BCE

secondary

#D4C997

accent

#C546E2

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #415BCE

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

Preview Lab → · Contrast checker → · Palette generator →