#3C528C#3C528C

#3C528C is a dark, moderate blue. Relative luminance 0.089; OKLCH L 45.0% C 0.099 H 266.8°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#3C528C
RGB	rgb(60, 82, 140)
HSL	hsl(224, 40%, 39%)
HSV	hsv(224, 57%, 55%)
CMYK	cmyk(57.1%, 41.4%, 0%, 45.1%)
CIE-LAB	lab(35.77, 9.82, -34.85)
CIE-LCH	lch(35.77, 36.21, 285.74°)
OKLab	oklab(44.97% -0.0056 -0.0989)
OKLCH	oklch(44.97% 0.099 266.8)
XYZ	xyz(9.6128, 8.8880, 26.0148)
Luminance	0.0889 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C528C #8C763C

analogous

#3C7A8C #3C528C #4E3C8C

triadic

#3C528C #8C3C52 #528C3C

tetradic

#3C528C #8C3C7A #8C763C #3C8C4E

square

#3C528C #8C3C7A #8C763C #3C8C4E

split-complementary

#3C528C #8C4E3C #7A8C3C

monochromatic

#172036 #2A3961 #3C528C #516CB4 #7C90C7

Accessibility & contrast

On white

7.56

#3C528C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#3C528C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C528C

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C528C	#FFFFFF	#000000	##FFFFFF
##3C528C	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A588E

Deuteranopia (green-blind)

#30518B

Tritanopia (blue-blind)

#0B5F68

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3c528c;
/* rgb */ color: rgb(60, 82, 140);
/* oklch */ color: oklch(45.0% 0.099 266.8);

Tailwind

colors: {
  custom: {
    50: '#7882ae',
    500: '#3c528c',
    950: '#000000',
  },
}

SCSS

$custom: #3c528c;
$custom-light: #7882ae;
$custom-dark: #000000;

JSON

{
  "hex": "#3c528c",
  "rgb": {
    "r": 60,
    "g": 82,
    "b": 140
  },
  "hsl": {
    "h": 223.5,
    "s": 40,
    "l": 39.216
  },
  "oklch": {
    "l": 0.44967,
    "c": 0.09904,
    "h": 266.8
  },
  "luminance": 0.08889
}

Semantic roles & 50–950 ramp

primary

#3C528C

secondary

#B0A073

accent

#AF58D0

background

#F7F7FA

surface

#EEEEF4

border

#C9C9CE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #3C528C

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

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