#2C548F#2C548F

#2C548F is a dark, moderate blue. Relative luminance 0.089; OKLCH L 44.8% C 0.107 H 258.1°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#2C548F
RGB	rgb(44, 84, 143)
HSL	hsl(216, 53%, 37%)
HSV	hsv(216, 69%, 56%)
CMYK	cmyk(69.2%, 41.3%, 0%, 43.9%)
CIE-LAB	lab(35.71, 6.39, -36.82)
CIE-LCH	lch(35.71, 37.37, 279.85°)
OKLab	oklab(44.76% -0.0221 -0.1049)
OKLCH	oklch(44.76% 0.107 258.1)
XYZ	xyz(9.1652, 8.8584, 27.2081)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C548F #8F672C

analogous

#2C868F #2C548F #362C8F

triadic

#2C548F #8F2C54 #548F2C

tetradic

#2C548F #8F2C86 #8F672C #2C8F36

square

#2C548F #8F2C86 #8F672C #2C8F36

split-complementary

#2C548F #8F362C #868F2C

monochromatic

#0F1D31 #1E3960 #2C548F #3A6FBE #6691D0

Accessibility & contrast

On white

7.58

#2C548F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#2C548F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C548F

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C548F	#FFFFFF	#000000	##FFFFFF
##2C548F	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395991

Deuteranopia (green-blind)

#2A508E

Tritanopia (blue-blind)

#00626A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2c548f;
/* rgb */ color: rgb(44, 84, 143);
/* oklch */ color: oklch(44.8% 0.107 258.1);

Tailwind

colors: {
  custom: {
    50: '#7183b0',
    500: '#2c548f',
    950: '#000000',
  },
}

SCSS

$custom: #2c548f;
$custom-light: #7183b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c548f",
  "rgb": {
    "r": 44,
    "g": 84,
    "b": 143
  },
  "hsl": {
    "h": 215.758,
    "s": 52.941,
    "l": 36.667
  },
  "oklch": {
    "l": 0.44755,
    "c": 0.10723,
    "h": 258.1
  },
  "luminance": 0.08859
}

Semantic roles & 50–950 ramp

primary

#2C548F

secondary

#B69461

accent

#A24BDC

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #2C548F

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

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