#3152BF#3152BF

#3152BF is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.1% C 0.175 H 266.8°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#3152BF
RGB	rgb(49, 82, 191)
HSL	hsl(226, 59%, 47%)
HSV	hsv(226, 74%, 75%)
CMYK	cmyk(74.3%, 57.1%, 0%, 25.1%)
CIE-LAB	lab(38.63, 26.57, -60.69)
CIE-LCH	lch(38.63, 66.25, 293.64°)
OKLab	oklab(48.09% -0.0098 -0.1751)
OKLCH	oklch(48.09% 0.175 266.8)
XYZ	xyz(13.6846, 10.4477, 50.5755)
Luminance	0.1045 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3152BF #BF9E31

analogous

#3199BF #3152BF #5731BF

triadic

#3152BF #BF3152 #52BF31

tetradic

#3152BF #BF3199 #BF9E31 #31BF57

square

#3152BF #BF3199 #BF9E31 #31BF57

split-complementary

#3152BF #BF5731 #99BF31

monochromatic

#18285E #253D8E #3152BF #5976D4 #8A9EE1

Accessibility & contrast

On white

6.80

#3152BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#3152BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3152BF

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3152BF	#FFFFFF	#000000	##FFFFFF
##3152BF	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C3

Deuteranopia (green-blind)

#0055BD

Tritanopia (blue-blind)

#006D80

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3152bf;
/* rgb */ color: rgb(49, 82, 191);
/* oklch */ color: oklch(48.1% 0.175 266.8);

Tailwind

colors: {
  custom: {
    50: '#7d82d3',
    500: '#3152bf',
    950: '#000000',
  },
}

SCSS

$custom: #3152bf;
$custom-light: #7d82d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3152bf",
  "rgb": {
    "r": 49,
    "g": 82,
    "b": 191
  },
  "hsl": {
    "h": 226.056,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.48088,
    "c": 0.17535,
    "h": 266.8
  },
  "luminance": 0.10449
}

Semantic roles & 50–950 ramp

primary

#3152BF

secondary

#CBBA81

accent

#BE45E2

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #3152BF

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

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