#415581#415581

#415581 is a mid, moderate blue. Relative luminance 0.092; OKLCH L 45.3% C 0.077 H 264.9°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#415581
RGB	rgb(65, 85, 129)
HSL	hsl(221, 33%, 38%)
HSV	hsv(221, 50%, 51%)
CMYK	cmyk(49.6%, 34.1%, 0%, 49.4%)
CIE-LAB	lab(36.38, 5.38, -27.14)
CIE-LCH	lch(36.38, 27.67, 281.21°)
OKLab	oklab(45.33% -0.0068 -0.0763)
OKLCH	oklch(45.33% 0.077 264.9)
XYZ	xyz(9.3896, 9.2052, 22.0466)
Luminance	0.0921 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#415581 #816D41

analogous

#417581 #415581 #4D4181

triadic

#415581 #814155 #558141

tetradic

#415581 #814175 #816D41 #41814D

square

#415581 #814175 #816D41 #41814D

split-complementary

#415581 #814D41 #758141

monochromatic

#181F30 #2C3A58 #415581 #5670AA #7E92BE

Accessibility & contrast

On white

7.39

#415581 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#415581 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #415581

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##415581	#FFFFFF	#000000	##FFFFFF
##415581	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455983

Deuteranopia (green-blind)

#3E5380

Tritanopia (blue-blind)

#275E65

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #415581;
/* rgb */ color: rgb(65, 85, 129);
/* oklch */ color: oklch(45.3% 0.077 264.9);

Tailwind

colors: {
  custom: {
    50: '#7984a6',
    500: '#415581',
    950: '#000000',
  },
}

SCSS

$custom: #415581;
$custom-light: #7984a6;
$custom-dark: #000000;

JSON

{
  "hex": "#415581",
  "rgb": {
    "r": 65,
    "g": 85,
    "b": 129
  },
  "hsl": {
    "h": 221.25,
    "s": 32.99,
    "l": 38.039
  },
  "oklch": {
    "l": 0.45327,
    "c": 0.07658,
    "h": 264.9
  },
  "luminance": 0.09206
}

Semantic roles & 50–950 ramp

primary

#415581

secondary

#A99975

accent

#A85FC9

background

#F7F8FA

surface

#EEEFF4

border

#C9CACE

text

#090A0F

muted

#7B7C7F

Preview Lab

Preview with #415581

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

Preview Lab → · Contrast checker → · Palette generator →