#415DD3#415DD3

#415DD3 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.6% C 0.184 H 269.0°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#415DD3
RGB	rgb(65, 93, 211)
HSL	hsl(228, 62%, 54%)
HSV	hsv(228, 69%, 83%)
CMYK	cmyk(69.2%, 55.9%, 0%, 17.3%)
CIE-LAB	lab(43.73, 28.86, -63.94)
CIE-LCH	lch(43.73, 70.15, 294.29°)
OKLab	oklab(52.59% -0.0031 -0.1841)
OKLCH	oklch(52.59% 0.184 269)
XYZ	xyz(17.8482, 13.6539, 63.3102)
Luminance	0.1366 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415DD3 #D3B741

analogous

#41A6D3 #415DD3 #6E41D3

triadic

#415DD3 #D3415D #5DD341

tetradic

#415DD3 #D341A6 #D3B741 #41D36E

square

#415DD3 #D341A6 #D3B741 #41D36E

split-complementary

#415DD3 #D36E41 #A6D341

monochromatic

#1D2F7D #2842AE #415DD3 #7387DF #A4B2EA

Accessibility & contrast

On white

5.63

#415DD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#415DD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415DD3

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415DD3	#FFFFFF	#000000	##FFFFFF
##415DD3	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED7

Deuteranopia (green-blind)

#0061D1

Tritanopia (blue-blind)

#007A8F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #415dd3;
/* rgb */ color: rgb(65, 93, 211);
/* oklch */ color: oklch(52.6% 0.184 269.0);

Tailwind

colors: {
  custom: {
    50: '#878ae1',
    500: '#415dd3',
    950: '#000000',
  },
}

SCSS

$custom: #415dd3;
$custom-light: #878ae1;
$custom-dark: #000000;

JSON

{
  "hex": "#415dd3",
  "rgb": {
    "r": 65,
    "g": 93,
    "b": 211
  },
  "hsl": {
    "h": 228.493,
    "s": 62.393,
    "l": 54.118
  },
  "oklch": {
    "l": 0.52586,
    "c": 0.18418,
    "h": 269
  },
  "luminance": 0.13656
}

Semantic roles & 50–950 ramp

primary

#415DD3

secondary

#D7CB99

accent

#C642E5

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #415DD3

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

Preview Lab → · Contrast checker → · Palette generator →