#2D548D#2D548D

#2D548D is a dark, moderate blue. Relative luminance 0.088; OKLCH L 44.7% C 0.104 H 257.9°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#2D548D
RGB	rgb(45, 84, 141)
HSL	hsl(216, 52%, 36%)
HSV	hsv(216, 68%, 55%)
CMYK	cmyk(68.1%, 40.4%, 0%, 44.7%)
CIE-LAB	lab(35.64, 5.82, -35.71)
CIE-LCH	lch(35.64, 36.19, 279.25°)
OKLab	oklab(44.67% -0.0218 -0.1017)
OKLCH	oklch(44.67% 0.104 257.9)
XYZ	xyz(9.0585, 8.8207, 26.4193)
Luminance	0.0882 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D548D #8D662D

analogous

#2D848D #2D548D #362D8D

triadic

#2D548D #8D2D54 #548D2D

tetradic

#2D548D #8D2D84 #8D662D #2D8D36

square

#2D548D #8D2D84 #8D662D #2D8D36

split-complementary

#2D548D #8D362D #848D2D

monochromatic

#0F1D30 #1E385F #2D548D #3C70BB #6690CE

Accessibility & contrast

On white

7.60

#2D548D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#2D548D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D548D

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D548D	#FFFFFF	#000000	##FFFFFF
##2D548D	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A598F

Deuteranopia (green-blind)

#2C508C

Tritanopia (blue-blind)

#006169

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2d548d;
/* rgb */ color: rgb(45, 84, 141);
/* oklch */ color: oklch(44.7% 0.104 257.9);

Tailwind

colors: {
  custom: {
    50: '#7183af',
    500: '#2d548d',
    950: '#000000',
  },
}

SCSS

$custom: #2d548d;
$custom-light: #7183af;
$custom-dark: #000000;

JSON

{
  "hex": "#2d548d",
  "rgb": {
    "r": 45,
    "g": 84,
    "b": 141
  },
  "hsl": {
    "h": 215.625,
    "s": 51.613,
    "l": 36.471
  },
  "oklch": {
    "l": 0.44672,
    "c": 0.10397,
    "h": 257.9
  },
  "luminance": 0.08822
}

Semantic roles & 50–950 ramp

primary

#2D548D

secondary

#B59361

accent

#A14DDB

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #2D548D

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

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