#3052BD#3052BD

#3052BD is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.9% C 0.173 H 266.4°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#3052BD
RGB	rgb(48, 82, 189)
HSL	hsl(226, 59%, 46%)
HSV	hsv(226, 75%, 74%)
CMYK	cmyk(74.6%, 56.6%, 0%, 25.9%)
CIE-LAB	lab(38.44, 25.70, -59.84)
CIE-LCH	lch(38.44, 65.13, 293.24°)
OKLab	oklab(47.88% -0.0108 -0.1726)
OKLCH	oklch(47.88% 0.173 266.4)
XYZ	xyz(13.4183, 10.3356, 49.4220)
Luminance	0.1034 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3052BD #BD9B30

analogous

#3099BD #3052BD #5530BD

triadic

#3052BD #BD3052 #52BD30

tetradic

#3052BD #BD3099 #BD9B30 #30BD55

square

#3052BD #BD3099 #BD9B30 #30BD55

split-complementary

#3052BD #BD5530 #99BD30

monochromatic

#17285B #243D8C #3052BD #5674D4 #879DE0

Accessibility & contrast

On white

6.85

#3052BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#3052BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3052BD

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3052BD	#FFFFFF	#000000	##FFFFFF
##3052BD	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C1

Deuteranopia (green-blind)

#0054BB

Tritanopia (blue-blind)

#006C7F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3052bd;
/* rgb */ color: rgb(48, 82, 189);
/* oklch */ color: oklch(47.9% 0.173 266.4);

Tailwind

colors: {
  custom: {
    50: '#7c82d2',
    500: '#3052bd',
    950: '#000000',
  },
}

SCSS

$custom: #3052bd;
$custom-light: #7c82d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3052bd",
  "rgb": {
    "r": 48,
    "g": 82,
    "b": 189
  },
  "hsl": {
    "h": 225.532,
    "s": 59.494,
    "l": 46.471
  },
  "oklch": {
    "l": 0.47881,
    "c": 0.17294,
    "h": 266.4
  },
  "luminance": 0.10337
}

Semantic roles & 50–950 ramp

primary

#3052BD

secondary

#CAB87F

accent

#BD45E3

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #3052BD

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

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