#415DA5#415DA5

#415DA5 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 49.3% C 0.120 H 266.1°. Best body text is #FFFFFF at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#415DA5
RGB	rgb(65, 93, 165)
HSL	hsl(223, 43%, 45%)
HSV	hsv(223, 61%, 65%)
CMYK	cmyk(60.6%, 43.6%, 0%, 35.3%)
CIE-LAB	lab(40.68, 12.52, -42.04)
CIE-LCH	lch(40.68, 43.86, 286.58°)
OKLab	oklab(49.3% -0.0081 -0.1197)
OKLCH	oklch(49.3% 0.12 266.1)
XYZ	xyz(12.8835, 11.6681, 37.1632)
Luminance	0.1167 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415DA5 #A58941

analogous

#418FA5 #415DA5 #5741A5

triadic

#415DA5 #A5415D #5DA541

tetradic

#415DA5 #A5418F #A58941 #41A557

square

#415DA5 #A5418F #A58941 #41A557

split-complementary

#415DA5 #A55741 #8FA541

monochromatic

#1E2C4D #304479 #415DA5 #627DC1 #8EA1D2

Accessibility & contrast

On white

6.30

#415DA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#415DA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415DA5

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415DA5	#FFFFFF	#000000	##FFFFFF
##415DA5	1.00	6.30	3.33	6.30
#FFFFFF	6.30	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D65A8

Deuteranopia (green-blind)

#2E5CA3

Tritanopia (blue-blind)

#006D79

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #415da5;
/* rgb */ color: rgb(65, 93, 165);
/* oklch */ color: oklch(49.3% 0.120 266.1);

Tailwind

colors: {
  custom: {
    50: '#7e8ac0',
    500: '#415da5',
    950: '#000000',
  },
}

SCSS

$custom: #415da5;
$custom-light: #7e8ac0;
$custom-dark: #000000;

JSON

{
  "hex": "#415da5",
  "rgb": {
    "r": 65,
    "g": 93,
    "b": 165
  },
  "hsl": {
    "h": 223.2,
    "s": 43.478,
    "l": 45.098
  },
  "oklch": {
    "l": 0.49299,
    "c": 0.12001,
    "h": 266.1
  },
  "luminance": 0.11669
}

Semantic roles & 50–950 ramp

primary

#415DA5

secondary

#BEAE84

accent

#B055D3

background

#F8F8FB

surface

#EFF0F7

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #415DA5

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

Preview Lab → · Contrast checker → · Palette generator →