#3152B0#3152B0

#3152B0 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.9% C 0.155 H 266.0°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#3152B0
RGB	rgb(49, 82, 176)
HSL	hsl(224, 56%, 44%)
HSV	hsv(224, 72%, 69%)
CMYK	cmyk(72.2%, 53.4%, 0%, 31%)
CIE-LAB	lab(37.52, 20.96, -53.69)
CIE-LCH	lch(37.52, 57.63, 291.33°)
OKLab	oklab(46.9% -0.0108 -0.1545)
OKLCH	oklch(46.9% 0.155 266)
XYZ	xyz(12.1176, 9.8209, 42.3229)
Luminance	0.0982 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3152B0 #B08F31

analogous

#3192B0 #3152B0 #4F31B0

triadic

#3152B0 #B03152 #52B031

tetradic

#3152B0 #B03192 #B08F31 #31B04F

square

#3152B0 #B03192 #B08F31 #31B04F

split-complementary

#3152B0 #B04F31 #92B031

monochromatic

#162550 #243C80 #3152B0 #5071CE #8098DC

Accessibility & contrast

On white

7.08

#3152B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#3152B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3152B0

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3152B0	#FFFFFF	#000000	##FFFFFF
##3152B0	1.00	7.08	2.96	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E5EB3

Deuteranopia (green-blind)

#0053AE

Tritanopia (blue-blind)

#006979

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3152b0;
/* rgb */ color: rgb(49, 82, 176);
/* oklch */ color: oklch(46.9% 0.155 266.0);

Tailwind

colors: {
  custom: {
    50: '#7a82c8',
    500: '#3152b0',
    950: '#000000',
  },
}

SCSS

$custom: #3152b0;
$custom-light: #7a82c8;
$custom-dark: #000000;

JSON

{
  "hex": "#3152b0",
  "rgb": {
    "r": 49,
    "g": 82,
    "b": 176
  },
  "hsl": {
    "h": 224.409,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.46896,
    "c": 0.15485,
    "h": 266
  },
  "luminance": 0.09822
}

Semantic roles & 50–950 ramp

primary

#3152B0

secondary

#C5B178

accent

#B848E0

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #3152B0

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

Preview Lab → · Contrast checker → · Palette generator →