#3152BC#3152BC

#3152BC is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.8% C 0.171 H 266.7°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#3152BC
RGB	rgb(49, 82, 188)
HSL	hsl(226, 59%, 46%)
HSV	hsv(226, 74%, 74%)
CMYK	cmyk(73.9%, 56.4%, 0%, 26.3%)
CIE-LAB	lab(38.41, 25.45, -59.31)
CIE-LCH	lch(38.41, 64.54, 293.23°)
OKLab	oklab(47.85% -0.01 -0.171)
OKLCH	oklch(47.85% 0.171 266.7)
XYZ	xyz(13.3578, 10.3170, 48.8546)
Luminance	0.1032 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3152BC #BC9B31

analogous

#3198BC #3152BC #5531BC

triadic

#3152BC #BC3152 #52BC31

tetradic

#3152BC #BC3198 #BC9B31 #31BC55

square

#3152BC #BC3198 #BC9B31 #31BC55

split-complementary

#3152BC #BC5531 #98BC31

monochromatic

#18285B #243D8B #3152BC #5774D3 #889DE0

Accessibility & contrast

On white

6.85

#3152BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#3152BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3152BC

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3152BC	#FFFFFF	#000000	##FFFFFF
##3152BC	1.00	6.85	3.06	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C0

Deuteranopia (green-blind)

#0054BA

Tritanopia (blue-blind)

#006C7F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3152bc;
/* rgb */ color: rgb(49, 82, 188);
/* oklch */ color: oklch(47.8% 0.171 266.7);

Tailwind

colors: {
  custom: {
    50: '#7c82d1',
    500: '#3152bc',
    950: '#000000',
  },
}

SCSS

$custom: #3152bc;
$custom-light: #7c82d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3152bc",
  "rgb": {
    "r": 49,
    "g": 82,
    "b": 188
  },
  "hsl": {
    "h": 225.755,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.47845,
    "c": 0.1713,
    "h": 266.7
  },
  "luminance": 0.10318
}

Semantic roles & 50–950 ramp

primary

#3152BC

secondary

#CAB87F

accent

#BD46E2

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #3152BC

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

Preview Lab → · Contrast checker → · Palette generator →