#415AB2#415AB2

#415AB2 is a mid, vivid blue. Relative luminance 0.117; OKLCH L 49.5% C 0.143 H 268.8°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#415AB2
RGB	rgb(65, 90, 178)
HSL	hsl(227, 47%, 48%)
HSV	hsv(227, 63%, 70%)
CMYK	cmyk(63.5%, 49.4%, 0%, 30.2%)
CIE-LAB	lab(40.65, 19.04, -49.77)
CIE-LCH	lch(40.65, 53.29, 290.93°)
OKLab	oklab(49.54% -0.003 -0.1425)
OKLCH	oklch(49.54% 0.143 268.8)
XYZ	xyz(13.8693, 11.6493, 43.6285)
Luminance	0.1165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415AB2 #B29941

analogous

#4192B2 #415AB2 #6141B2

triadic

#415AB2 #B2415A #5AB241

tetradic

#415AB2 #B24192 #B29941 #41B261

square

#415AB2 #B24192 #B29941 #41B261

split-complementary

#415AB2 #B26141 #92B241

monochromatic

#202D58 #314385 #415AB2 #687DC8 #95A4D8

Accessibility & contrast

On white

6.31

#415AB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#415AB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415AB2

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415AB2	#FFFFFF	#000000	##FFFFFF
##415AB2	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B65B5

Deuteranopia (green-blind)

#125BB0

Tritanopia (blue-blind)

#006E7D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #415ab2;
/* rgb */ color: rgb(65, 90, 178);
/* oklch */ color: oklch(49.5% 0.143 268.8);

Tailwind

colors: {
  custom: {
    50: '#8188ca',
    500: '#415ab2',
    950: '#000000',
  },
}

SCSS

$custom: #415ab2;
$custom-light: #8188ca;
$custom-dark: #000000;

JSON

{
  "hex": "#415ab2",
  "rgb": {
    "r": 65,
    "g": 90,
    "b": 178
  },
  "hsl": {
    "h": 226.726,
    "s": 46.502,
    "l": 47.647
  },
  "oklch": {
    "l": 0.49536,
    "c": 0.14252,
    "h": 268.8
  },
  "luminance": 0.1165
}

Semantic roles & 50–950 ramp

primary

#415AB2

secondary

#C4B78B

accent

#B952D6

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #415AB2

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

Preview Lab → · Contrast checker → · Palette generator →