#3052BE#3052BE

#3052BE is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.0% C 0.174 H 266.5°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#3052BE
RGB	rgb(48, 82, 190)
HSL	hsl(226, 60%, 47%)
HSV	hsv(226, 75%, 75%)
CMYK	cmyk(74.7%, 56.8%, 0%, 25.5%)
CIE-LAB	lab(38.51, 26.08, -60.31)
CIE-LCH	lch(38.51, 65.70, 293.38°)
OKLab	oklab(47.96% -0.0107 -0.1739)
OKLCH	oklch(47.96% 0.174 266.5)
XYZ	xyz(13.5272, 10.3792, 49.9957)
Luminance	0.1038 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3052BE #BE9C30

analogous

#3099BE #3052BE #5530BE

triadic

#3052BE #BE3052 #52BE30

tetradic

#3052BE #BE3099 #BE9C30 #30BE55

square

#3052BE #BE3099 #BE9C30 #30BE55

split-complementary

#3052BE #BE5530 #99BE30

monochromatic

#17285C #243D8D #3052BE #5775D4 #889DE1

Accessibility & contrast

On white

6.83

#3052BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#3052BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3052BE

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3052BE	#FFFFFF	#000000	##FFFFFF
##3052BE	1.00	6.83	3.08	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C2

Deuteranopia (green-blind)

#0054BC

Tritanopia (blue-blind)

#006D80

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3052be;
/* rgb */ color: rgb(48, 82, 190);
/* oklch */ color: oklch(48.0% 0.174 266.5);

Tailwind

colors: {
  custom: {
    50: '#7d82d2',
    500: '#3052be',
    950: '#000000',
  },
}

SCSS

$custom: #3052be;
$custom-light: #7d82d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3052be",
  "rgb": {
    "r": 48,
    "g": 82,
    "b": 190
  },
  "hsl": {
    "h": 225.634,
    "s": 59.664,
    "l": 46.667
  },
  "oklch": {
    "l": 0.47962,
    "c": 0.17428,
    "h": 266.5
  },
  "luminance": 0.10381
}

Semantic roles & 50–950 ramp

primary

#3052BE

secondary

#CBB97F

accent

#BD45E3

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #3052BE

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

Preview Lab → · Contrast checker → · Palette generator →