#3C528D#3C528D

#3C528D is a mid, moderate blue. Relative luminance 0.089; OKLCH L 45.0% C 0.101 H 266.9°. Best body text is #FFFFFF at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#3C528D
RGB	rgb(60, 82, 141)
HSL	hsl(224, 40%, 39%)
HSV	hsv(224, 57%, 55%)
CMYK	cmyk(57.4%, 41.8%, 0%, 44.7%)
CIE-LAB	lab(35.83, 10.17, -35.37)
CIE-LCH	lch(35.83, 36.80, 286.04°)
OKLab	oklab(45.03% -0.0054 -0.1004)
OKLCH	oklch(45.03% 0.101 266.9)
XYZ	xyz(9.6869, 8.9176, 26.4049)
Luminance	0.0892 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C528D #8D773C

analogous

#3C7B8D #3C528D #4F3C8D

triadic

#3C528D #8D3C52 #528D3C

tetradic

#3C528D #8D3C7B #8D773C #3C8D4F

square

#3C528D #8D3C7B #8D773C #3C8D4F

split-complementary

#3C528D #8D4F3C #7B8D3C

monochromatic

#172037 #2A3962 #3C528D #516CB5 #7C91C7

Accessibility & contrast

On white

7.54

#3C528D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#3C528D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C528D

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C528D	#FFFFFF	#000000	##FFFFFF
##3C528D	1.00	7.54	2.78	7.54
#FFFFFF	7.54	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39588F

Deuteranopia (green-blind)

#2F518C

Tritanopia (blue-blind)

#095F68

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3c528d;
/* rgb */ color: rgb(60, 82, 141);
/* oklch */ color: oklch(45.0% 0.101 266.9);

Tailwind

colors: {
  custom: {
    50: '#7882af',
    500: '#3c528d',
    950: '#000000',
  },
}

SCSS

$custom: #3c528d;
$custom-light: #7882af;
$custom-dark: #000000;

JSON

{
  "hex": "#3c528d",
  "rgb": {
    "r": 60,
    "g": 82,
    "b": 141
  },
  "hsl": {
    "h": 223.704,
    "s": 40.299,
    "l": 39.412
  },
  "oklch": {
    "l": 0.4503,
    "c": 0.10054,
    "h": 266.9
  },
  "luminance": 0.08918
}

Semantic roles & 50–950 ramp

primary

#3C528D

secondary

#B1A074

accent

#AF58D0

background

#F7F7FA

surface

#EEEEF4

border

#C9C9CE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #3C528D

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

Preview Lab → · Contrast checker → · Palette generator →