#3253BF#3253BF

#3253BF is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.3% C 0.174 H 266.8°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#3253BF
RGB	rgb(50, 83, 191)
HSL	hsl(226, 59%, 47%)
HSV	hsv(226, 74%, 75%)
CMYK	cmyk(73.8%, 56.5%, 0%, 25.1%)
CIE-LAB	lab(38.94, 26.04, -60.19)
CIE-LCH	lch(38.94, 65.58, 293.39°)
OKLab	oklab(48.33% -0.0097 -0.1736)
OKLCH	oklch(48.33% 0.174 266.8)
XYZ	xyz(13.8093, 10.6247, 50.6031)
Luminance	0.1063 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3253BF #BF9E32

analogous

#329ABF #3253BF #5732BF

triadic

#3253BF #BF3253 #53BF32

tetradic

#3253BF #BF329A #BF9E32 #32BF57

square

#3253BF #BF329A #BF9E32 #32BF57

split-complementary

#3253BF #BF5732 #9ABF32

monochromatic

#19295E #253E8E #3253BF #5A77D4 #8B9FE1

Accessibility & contrast

On white

6.72

#3253BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#3253BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3253BF

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3253BF	#FFFFFF	#000000	##FFFFFF
##3253BF	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C3

Deuteranopia (green-blind)

#0055BD

Tritanopia (blue-blind)

#006E81

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3253bf;
/* rgb */ color: rgb(50, 83, 191);
/* oklch */ color: oklch(48.3% 0.174 266.8);

Tailwind

colors: {
  custom: {
    50: '#7d82d3',
    500: '#3253bf',
    950: '#000000',
  },
}

SCSS

$custom: #3253bf;
$custom-light: #7d82d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3253bf",
  "rgb": {
    "r": 50,
    "g": 83,
    "b": 191
  },
  "hsl": {
    "h": 225.957,
    "s": 58.506,
    "l": 47.255
  },
  "oklch": {
    "l": 0.4833,
    "c": 0.17384,
    "h": 266.8
  },
  "luminance": 0.10626
}

Semantic roles & 50–950 ramp

primary

#3253BF

secondary

#CBBA82

accent

#BD46E2

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #3253BF

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

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