#415F8A#415F8A

#415F8A is a mid, moderate blue. Relative luminance 0.111; OKLCH L 48.2% C 0.078 H 257.4°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#415F8A
RGB	rgb(65, 95, 138)
HSL	hsl(215, 36%, 40%)
HSV	hsv(215, 53%, 54%)
CMYK	cmyk(52.9%, 31.2%, 0%, 45.9%)
CIE-LAB	lab(39.82, 2.01, -27.23)
CIE-LCH	lch(39.82, 27.30, 274.22°)
OKLab	oklab(48.16% -0.0171 -0.0765)
OKLCH	oklch(48.16% 0.078 257.4)
XYZ	xyz(10.8581, 11.1424, 25.6184)
Luminance	0.1114 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415F8A #8A6C41

analogous

#41848A #415F8A #47418A

triadic

#415F8A #8A415F #5F8A41

tetradic

#415F8A #8A4184 #8A6C41 #418A47

square

#415F8A #8A4184 #8A6C41 #418A47

split-complementary

#415F8A #8A4741 #848A41

monochromatic

#1A2637 #2D4260 #415F8A #587CB0 #829DC4

Accessibility & contrast

On white

6.50

#415F8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#415F8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415F8A

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415F8A	#FFFFFF	#000000	##FFFFFF
##415F8A	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E628C

Deuteranopia (green-blind)

#455B89

Tritanopia (blue-blind)

#1D696E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #415f8a;
/* rgb */ color: rgb(65, 95, 138);
/* oklch */ color: oklch(48.2% 0.078 257.4);

Tailwind

colors: {
  custom: {
    50: '#7a8cac',
    500: '#415f8a',
    950: '#000000',
  },
}

SCSS

$custom: #415f8a;
$custom-light: #7a8cac;
$custom-dark: #000000;

JSON

{
  "hex": "#415f8a",
  "rgb": {
    "r": 65,
    "g": 95,
    "b": 138
  },
  "hsl": {
    "h": 215.342,
    "s": 35.961,
    "l": 39.804
  },
  "oklch": {
    "l": 0.48156,
    "c": 0.07838,
    "h": 257.4
  },
  "luminance": 0.11143
}

Semantic roles & 50–950 ramp

primary

#415F8A

secondary

#AE9878

accent

#9E5CCC

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0C10

muted

#7C7D7F

Preview Lab

Preview with #415F8A

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

Preview Lab → · Contrast checker → · Palette generator →