#3452EF#3452EF

#3452EF is a mid, highly saturated blue. Relative luminance 0.130; OKLCH L 52.4% C 0.236 H 268.1°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#3452EF
RGB	rgb(52, 82, 239)
HSL	hsl(230, 85%, 57%)
HSV	hsv(230, 78%, 94%)
CMYK	cmyk(78.2%, 65.7%, 0%, 6.3%)
CIE-LAB	lab(42.75, 44.18, -81.47)
CIE-LCH	lch(42.75, 92.68, 298.47°)
OKLab	oklab(52.4% -0.0079 -0.2359)
OKLCH	oklch(52.4% 0.236 268.1)
XYZ	xyz(20.0081, 12.9943, 83.0983)
Luminance	0.1300 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3452EF #EFD134

analogous

#34B0EF #3452EF #7334EF

triadic

#3452EF #EF3452 #52EF34

tetradic

#3452EF #EF34B0 #EFD134 #34EF73

square

#3452EF #EF34B0 #EFD134 #34EF73

split-complementary

#3452EF #EF7334 #B0EF34

monochromatic

#0C239C #1130D5 #3452EF #6D82F3 #A5B3F8

Accessibility & contrast

On white

5.83

#3452EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#3452EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3452EF

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3452EF	#FFFFFF	#000000	##FFFFFF
##3452EF	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EF4

Deuteranopia (green-blind)

#005CEC

Tritanopia (blue-blind)

#007C99

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3452ef;
/* rgb */ color: rgb(52, 82, 239);
/* oklch */ color: oklch(52.4% 0.236 268.1);

Tailwind

colors: {
  custom: {
    50: '#8982f6',
    500: '#3452ef',
    950: '#000000',
  },
}

SCSS

$custom: #3452ef;
$custom-light: #8982f6;
$custom-dark: #000000;

JSON

{
  "hex": "#3452ef",
  "rgb": {
    "r": 52,
    "g": 82,
    "b": 239
  },
  "hsl": {
    "h": 230.374,
    "s": 85.388,
    "l": 57.059
  },
  "oklch": {
    "l": 0.52404,
    "c": 0.23603,
    "h": 268.1
  },
  "luminance": 0.12997
}

Semantic roles & 50–950 ramp

primary

#3452EF

secondary

#E5D999

accent

#DA2CFC

background

#F9F8FF

surface

#F2EFFF

border

#CCCAD7

text

#0E0A17

muted

#7E7C85

Preview Lab

Preview with #3452EF

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

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