#415EB2#415EB2

#415EB2 is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.4% C 0.137 H 267.1°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#415EB2
RGB	rgb(65, 94, 178)
HSL	hsl(225, 47%, 48%)
HSV	hsv(225, 63%, 70%)
CMYK	cmyk(63.5%, 47.2%, 0%, 30.2%)
CIE-LAB	lab(41.76, 16.46, -48.00)
CIE-LCH	lch(41.76, 50.74, 288.93°)
OKLab	oklab(50.38% -0.007 -0.1372)
OKLCH	oklch(50.38% 0.137 267.1)
XYZ	xyz(14.2158, 12.3423, 43.7440)
Luminance	0.1234 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415EB2 #B29541

analogous

#4196B2 #415EB2 #5D41B2

triadic

#415EB2 #B2415E #5EB241

tetradic

#415EB2 #B24196 #B29541 #41B25D

square

#415EB2 #B24196 #B29541 #41B25D

split-complementary

#415EB2 #B25D41 #96B241

monochromatic

#202F58 #314685 #415EB2 #6881C8 #95A6D8

Accessibility & contrast

On white

6.05

#415EB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#415EB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415EB2

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415EB2	#FFFFFF	#000000	##FFFFFF
##415EB2	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3468B5

Deuteranopia (green-blind)

#205EB0

Tritanopia (blue-blind)

#00717F

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #415eb2;
/* rgb */ color: rgb(65, 94, 178);
/* oklch */ color: oklch(50.4% 0.137 267.1);

Tailwind

colors: {
  custom: {
    50: '#818bc9',
    500: '#415eb2',
    950: '#000000',
  },
}

SCSS

$custom: #415eb2;
$custom-light: #818bc9;
$custom-dark: #000000;

JSON

{
  "hex": "#415eb2",
  "rgb": {
    "r": 65,
    "g": 94,
    "b": 178
  },
  "hsl": {
    "h": 224.602,
    "s": 46.502,
    "l": 47.647
  },
  "oklch": {
    "l": 0.50375,
    "c": 0.13741,
    "h": 267.1
  },
  "luminance": 0.12344
}

Semantic roles & 50–950 ramp

primary

#415EB2

secondary

#C4B58B

accent

#B452D6

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #415EB2

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

Preview Lab → · Contrast checker → · Palette generator →