#3052C3#3052C3

#3052C3 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.4% C 0.181 H 266.7°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#3052C3
RGB	rgb(48, 82, 195)
HSL	hsl(226, 60%, 48%)
HSV	hsv(226, 75%, 76%)
CMYK	cmyk(75.4%, 57.9%, 0%, 23.5%)
CIE-LAB	lab(38.90, 27.94, -62.59)
CIE-LCH	lch(38.90, 68.55, 294.05°)
OKLab	oklab(48.37% -0.0105 -0.1807)
OKLCH	oklch(48.37% 0.181 266.7)
XYZ	xyz(14.0831, 10.6015, 52.9233)
Luminance	0.1060 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3052C3 #C3A130

analogous

#309CC3 #3052C3 #5730C3

triadic

#3052C3 #C33052 #52C330

tetradic

#3052C3 #C3309C #C3A130 #30C357

square

#3052C3 #C3309C #C3A130 #30C357

split-complementary

#3052C3 #C35730 #9CC330

monochromatic

#182961 #243D92 #3052C3 #5A77D6 #8B9FE2

Accessibility & contrast

On white

6.73

#3052C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#3052C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3052C3

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3052C3	#FFFFFF	#000000	##FFFFFF
##3052C3	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C7

Deuteranopia (green-blind)

#0055C1

Tritanopia (blue-blind)

#006E82

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3052c3;
/* rgb */ color: rgb(48, 82, 195);
/* oklch */ color: oklch(48.4% 0.181 266.7);

Tailwind

colors: {
  custom: {
    50: '#7e82d6',
    500: '#3052c3',
    950: '#000000',
  },
}

SCSS

$custom: #3052c3;
$custom-light: #7e82d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3052c3",
  "rgb": {
    "r": 48,
    "g": 82,
    "b": 195
  },
  "hsl": {
    "h": 226.122,
    "s": 60.494,
    "l": 47.647
  },
  "oklch": {
    "l": 0.48373,
    "c": 0.18099,
    "h": 266.7
  },
  "luminance": 0.10603
}

Semantic roles & 50–950 ramp

primary

#3052C3

secondary

#CCBB82

accent

#BF44E4

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #3052C3

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

Preview Lab → · Contrast checker → · Palette generator →