#2C528A#2C528A

#2C528A is a dark, moderate blue. Relative luminance 0.084; OKLCH L 44.0% C 0.102 H 258.0°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#2C528A
RGB	rgb(44, 82, 138)
HSL	hsl(216, 52%, 36%)
HSV	hsv(216, 68%, 54%)
CMYK	cmyk(68.1%, 40.6%, 0%, 45.9%)
CIE-LAB	lab(34.81, 5.82, -35.20)
CIE-LCH	lch(34.81, 35.68, 279.39°)
OKLab	oklab(43.96% -0.0212 -0.1002)
OKLCH	oklch(43.96% 0.102 258)
XYZ	xyz(8.6418, 8.4042, 25.2066)
Luminance	0.0840 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C528A #8A642C

analogous

#2C818A #2C528A #352C8A

triadic

#2C528A #8A2C52 #528A2C

tetradic

#2C528A #8A2C81 #8A642C #2C8A35

square

#2C528A #8A2C81 #8A642C #2C8A35

split-complementary

#2C528A #8A352C #818A2C

monochromatic

#0E1B2D #1D365C #2C528A #3B6EB8 #638ECD

Accessibility & contrast

On white

7.83

#2C528A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#2C528A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C528A

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C528A	#FFFFFF	#000000	##FFFFFF
##2C528A	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39578C

Deuteranopia (green-blind)

#2B4E89

Tritanopia (blue-blind)

#005F67

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2c528a;
/* rgb */ color: rgb(44, 82, 138);
/* oklch */ color: oklch(44.0% 0.102 258.0);

Tailwind

colors: {
  custom: {
    50: '#7082ac',
    500: '#2c528a',
    950: '#000000',
  },
}

SCSS

$custom: #2c528a;
$custom-light: #7082ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2c528a",
  "rgb": {
    "r": 44,
    "g": 82,
    "b": 138
  },
  "hsl": {
    "h": 215.745,
    "s": 51.648,
    "l": 35.686
  },
  "oklch": {
    "l": 0.43961,
    "c": 0.10243,
    "h": 258
  },
  "luminance": 0.08405
}

Semantic roles & 50–950 ramp

primary

#2C528A

secondary

#B4915E

accent

#A24DDB

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #2C528A

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

Preview Lab → · Contrast checker → · Palette generator →