#2C528D#2C528D

#2C528D is a dark, moderate blue. Relative luminance 0.085; OKLCH L 44.2% C 0.107 H 258.9°. Best body text is #FFFFFF at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#2C528D
RGB	rgb(44, 82, 141)
HSL	hsl(216, 52%, 36%)
HSV	hsv(216, 69%, 55%)
CMYK	cmyk(68.8%, 41.8%, 0%, 44.7%)
CIE-LAB	lab(34.99, 6.95, -36.75)
CIE-LCH	lch(34.99, 37.40, 280.71°)
OKLab	oklab(44.16% -0.0205 -0.1048)
OKLCH	oklch(44.16% 0.107 258.9)
XYZ	xyz(8.8620, 8.4923, 26.3663)
Luminance	0.0849 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C528D #8D672C

analogous

#2C838D #2C528D #372C8D

triadic

#2C528D #8D2C52 #528D2C

tetradic

#2C528D #8D2C83 #8D672C #2C8D37

square

#2C528D #8D2C83 #8D672C #2C8D37

split-complementary

#2C528D #8D372C #838D2C

monochromatic

#0F1C30 #1D375E #2C528D #3B6DBC #658ECF

Accessibility & contrast

On white

7.78

#2C528D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#2C528D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C528D

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C528D	#FFFFFF	#000000	##FFFFFF
##2C528D	1.00	7.78	2.70	7.78
#FFFFFF	7.78	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37578F

Deuteranopia (green-blind)

#284E8C

Tritanopia (blue-blind)

#006068

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2c528d;
/* rgb */ color: rgb(44, 82, 141);
/* oklch */ color: oklch(44.2% 0.107 258.9);

Tailwind

colors: {
  custom: {
    50: '#7082af',
    500: '#2c528d',
    950: '#000000',
  },
}

SCSS

$custom: #2c528d;
$custom-light: #7082af;
$custom-dark: #000000;

JSON

{
  "hex": "#2c528d",
  "rgb": {
    "r": 44,
    "g": 82,
    "b": 141
  },
  "hsl": {
    "h": 216.495,
    "s": 52.432,
    "l": 36.275
  },
  "oklch": {
    "l": 0.44156,
    "c": 0.10675,
    "h": 258.9
  },
  "luminance": 0.08493
}

Semantic roles & 50–950 ramp

primary

#2C528D

secondary

#B59460

accent

#A34CDC

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #2C528D

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

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