#2C528F#2C528F

#2C528F is a dark, moderate blue. Relative luminance 0.086; OKLCH L 44.3% C 0.110 H 259.5°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#2C528F
RGB	rgb(44, 82, 143)
HSL	hsl(217, 53%, 37%)
HSV	hsv(217, 69%, 56%)
CMYK	cmyk(69.2%, 42.7%, 0%, 43.9%)
CIE-LAB	lab(35.11, 7.71, -37.78)
CIE-LCH	lch(35.11, 38.56, 281.53°)
OKLab	oklab(44.29% -0.0201 -0.1078)
OKLCH	oklch(44.29% 0.11 259.5)
XYZ	xyz(9.0121, 8.5523, 27.1571)
Luminance	0.0855 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C528F #8F692C

analogous

#2C848F #2C528F #382C8F

triadic

#2C528F #8F2C52 #528F2C

tetradic

#2C528F #8F2C84 #8F692C #2C8F38

square

#2C528F #8F2C84 #8F692C #2C8F38

split-complementary

#2C528F #8F382C #848F2C

monochromatic

#0F1C31 #1E3760 #2C528F #3A6DBE #668ED0

Accessibility & contrast

On white

7.75

#2C528F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#2C528F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C528F

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C528F	#FFFFFF	#000000	##FFFFFF
##2C528F	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365891

Deuteranopia (green-blind)

#264E8E

Tritanopia (blue-blind)

#006069

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2c528f;
/* rgb */ color: rgb(44, 82, 143);
/* oklch */ color: oklch(44.3% 0.110 259.5);

Tailwind

colors: {
  custom: {
    50: '#7182b0',
    500: '#2c528f',
    950: '#000000',
  },
}

SCSS

$custom: #2c528f;
$custom-light: #7182b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c528f",
  "rgb": {
    "r": 44,
    "g": 82,
    "b": 143
  },
  "hsl": {
    "h": 216.97,
    "s": 52.941,
    "l": 36.667
  },
  "oklch": {
    "l": 0.44288,
    "c": 0.10962,
    "h": 259.5
  },
  "luminance": 0.08553
}

Semantic roles & 50–950 ramp

primary

#2C528F

secondary

#B69561

accent

#A54BDC

background

#F7F7FA

surface

#EDEEF5

border

#C8C9CF

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #2C528F

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

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