#415AB4#415AB4

#415AB4 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 49.7% C 0.145 H 268.9°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#415AB4
RGB	rgb(65, 90, 180)
HSL	hsl(227, 47%, 48%)
HSV	hsv(227, 64%, 71%)
CMYK	cmyk(63.9%, 50%, 0%, 29.4%)
CIE-LAB	lab(40.78, 19.75, -50.73)
CIE-LCH	lch(40.78, 54.44, 291.27°)
OKLab	oklab(49.68% -0.0027 -0.1453)
OKLCH	oklch(49.68% 0.145 268.9)
XYZ	xyz(14.0716, 11.7302, 44.6938)
Luminance	0.1173 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415AB4 #B49B41

analogous

#4193B4 #415AB4 #6241B4

triadic

#415AB4 #B4415A #5AB441

tetradic

#415AB4 #B44193 #B49B41 #41B462

square

#415AB4 #B44193 #B49B41 #41B462

split-complementary

#415AB4 #B46241 #93B441

monochromatic

#212D5A #314487 #415AB4 #697EC9 #96A5D9

Accessibility & contrast

On white

6.28

#415AB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#415AB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415AB4

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415AB4	#FFFFFF	#000000	##FFFFFF
##415AB4	1.00	6.28	3.35	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2966B7

Deuteranopia (green-blind)

#0B5BB2

Tritanopia (blue-blind)

#006F7E

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #415ab4;
/* rgb */ color: rgb(65, 90, 180);
/* oklch */ color: oklch(49.7% 0.145 268.9);

Tailwind

colors: {
  custom: {
    50: '#8188cb',
    500: '#415ab4',
    950: '#000000',
  },
}

SCSS

$custom: #415ab4;
$custom-light: #8188cb;
$custom-dark: #000000;

JSON

{
  "hex": "#415ab4",
  "rgb": {
    "r": 65,
    "g": 90,
    "b": 180
  },
  "hsl": {
    "h": 226.957,
    "s": 46.939,
    "l": 48.039
  },
  "oklch": {
    "l": 0.49677,
    "c": 0.14536,
    "h": 268.9
  },
  "luminance": 0.11731
}

Semantic roles & 50–950 ramp

primary

#415AB4

secondary

#C5B88C

accent

#BA51D7

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #415AB4

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

Preview Lab → · Contrast checker → · Palette generator →