#415C8F#415C8F

#415C8F is a mid, moderate blue. Relative luminance 0.108; OKLCH L 47.7% C 0.089 H 262.3°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#415C8F
RGB	rgb(65, 92, 143)
HSL	hsl(219, 38%, 41%)
HSV	hsv(219, 55%, 56%)
CMYK	cmyk(54.5%, 35.7%, 0%, 43.9%)
CIE-LAB	lab(39.17, 5.57, -31.26)
CIE-LCH	lch(39.17, 31.76, 280.11°)
OKLab	oklab(47.74% -0.0119 -0.0882)
OKLCH	oklch(47.74% 0.089 262.3)
XYZ	xyz(10.9634, 10.7605, 27.4805)
Luminance	0.1076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415C8F #8F7441

analogous

#41838F #415C8F #4D418F

triadic

#415C8F #8F415C #5C8F41

tetradic

#415C8F #8F4183 #8F7441 #418F4D

square

#415C8F #8F4183 #8F7441 #418F4D

split-complementary

#415C8F #8F4D41 #838F41

monochromatic

#1B263B #2E4165 #415C8F #5979B4 #849BC7

Accessibility & contrast

On white

6.66

#415C8F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#415C8F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #415C8F

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415C8F	#FFFFFF	#000000	##FFFFFF
##415C8F	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#486091

Deuteranopia (green-blind)

#3E598E

Tritanopia (blue-blind)

#18676F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #415c8f;
/* rgb */ color: rgb(65, 92, 143);
/* oklch */ color: oklch(47.7% 0.089 262.3);

Tailwind

colors: {
  custom: {
    50: '#7b89b0',
    500: '#415c8f',
    950: '#000000',
  },
}

SCSS

$custom: #415c8f;
$custom-light: #7b89b0;
$custom-dark: #000000;

JSON

{
  "hex": "#415c8f",
  "rgb": {
    "r": 65,
    "g": 92,
    "b": 143
  },
  "hsl": {
    "h": 219.231,
    "s": 37.5,
    "l": 40.784
  },
  "oklch": {
    "l": 0.47735,
    "c": 0.08903,
    "h": 262.3
  },
  "luminance": 0.10761
}

Semantic roles & 50–950 ramp

primary

#415C8F

secondary

#B19E7A

accent

#A65ACD

background

#F7F8FA

surface

#EEF0F4

border

#C9CBCE

text

#0A0B10

muted

#7C7C7F

Preview Lab

Preview with #415C8F

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

Preview Lab → · Contrast checker → · Palette generator →