#3152C7#3152C7

#3152C7 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.8% C 0.186 H 267.0°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#3152C7
RGB	rgb(49, 82, 199)
HSL	hsl(227, 60%, 49%)
HSV	hsv(227, 75%, 78%)
CMYK	cmyk(75.4%, 58.8%, 0%, 22%)
CIE-LAB	lab(39.26, 29.53, -64.34)
CIE-LCH	lch(39.26, 70.79, 294.66°)
OKLab	oklab(48.75% -0.0096 -0.1858)
OKLCH	oklch(48.75% 0.186 267)
XYZ	xyz(14.5891, 10.8095, 55.3393)
Luminance	0.1081 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3152C7 #C7A631

analogous

#319DC7 #3152C7 #5B31C7

triadic

#3152C7 #C73152 #52C731

tetradic

#3152C7 #C7319D #C7A631 #31C75B

square

#3152C7 #C7319D #C7A631 #31C75B

split-complementary

#3152C7 #C75B31 #9DC731

monochromatic

#192A65 #253E96 #3152C7 #5E79D7 #8FA2E3

Accessibility & contrast

On white

6.64

#3152C7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#3152C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3152C7

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3152C7	#FFFFFF	#000000	##FFFFFF
##3152C7	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CB

Deuteranopia (green-blind)

#0056C5

Tritanopia (blue-blind)

#006F84

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3152c7;
/* rgb */ color: rgb(49, 82, 199);
/* oklch */ color: oklch(48.8% 0.186 267.0);

Tailwind

colors: {
  custom: {
    50: '#7f82d9',
    500: '#3152c7',
    950: '#000000',
  },
}

SCSS

$custom: #3152c7;
$custom-light: #7f82d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3152c7",
  "rgb": {
    "r": 49,
    "g": 82,
    "b": 199
  },
  "hsl": {
    "h": 226.8,
    "s": 60.484,
    "l": 48.627
  },
  "oklch": {
    "l": 0.4875,
    "c": 0.18603,
    "h": 267
  },
  "luminance": 0.10811
}

Semantic roles & 50–950 ramp

primary

#3152C7

secondary

#CEBE86

accent

#C144E4

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #3152C7

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

Preview Lab → · Contrast checker → · Palette generator →