#2E548F#2E548F

#2E548F is a dark, moderate blue. Relative luminance 0.089; OKLCH L 44.8% C 0.106 H 258.9°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#2E548F
RGB	rgb(46, 84, 143)
HSL	hsl(216, 51%, 37%)
HSV	hsv(216, 68%, 56%)
CMYK	cmyk(67.8%, 41.3%, 0%, 43.9%)
CIE-LAB	lab(35.80, 6.75, -36.67)
CIE-LCH	lch(35.80, 37.29, 280.42°)
OKLab	oklab(44.85% -0.0205 -0.1045)
OKLCH	oklch(44.85% 0.106 258.9)
XYZ	xyz(9.2532, 8.9037, 27.2122)
Luminance	0.0891 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E548F #8F692E

analogous

#2E858F #2E548F #392E8F

triadic

#2E548F #8F2E54 #548F2E

tetradic

#2E548F #8F2E85 #8F692E #2E8F39

square

#2E548F #8F2E85 #8F692E #2E8F39

split-complementary

#2E548F #8F392E #858F2E

monochromatic

#101E32 #1F3961 #2E548F #3D6FBD #6991CF

Accessibility & contrast

On white

7.55

#2E548F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#2E548F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E548F

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E548F	#FFFFFF	#000000	##FFFFFF
##2E548F	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395991

Deuteranopia (green-blind)

#2B508E

Tritanopia (blue-blind)

#00626A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2e548f;
/* rgb */ color: rgb(46, 84, 143);
/* oklch */ color: oklch(44.8% 0.106 258.9);

Tailwind

colors: {
  custom: {
    50: '#7283b0',
    500: '#2e548f',
    950: '#000000',
  },
}

SCSS

$custom: #2e548f;
$custom-light: #7283b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2e548f",
  "rgb": {
    "r": 46,
    "g": 84,
    "b": 143
  },
  "hsl": {
    "h": 216.495,
    "s": 51.323,
    "l": 37.059
  },
  "oklch": {
    "l": 0.44848,
    "c": 0.10644,
    "h": 258.9
  },
  "luminance": 0.08905
}

Semantic roles & 50–950 ramp

primary

#2E548F

secondary

#B69563

accent

#A34DDB

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #2E548F

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

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