#3452B8#3452B8

#3452B8 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.7% C 0.165 H 267.4°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#3452B8
RGB	rgb(52, 82, 184)
HSL	hsl(226, 56%, 46%)
HSV	hsv(226, 72%, 72%)
CMYK	cmyk(71.7%, 55.4%, 0%, 27.8%)
CIE-LAB	lab(38.24, 24.36, -57.22)
CIE-LCH	lch(38.24, 62.19, 293.06°)
OKLab	oklab(47.66% -0.0076 -0.1648)
OKLCH	oklch(47.66% 0.165 267.4)
XYZ	xyz(13.0822, 10.2240, 46.6221)
Luminance	0.1022 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3452B8 #B89A34

analogous

#3494B8 #3452B8 #5834B8

triadic

#3452B8 #B83452 #52B834

tetradic

#3452B8 #B83494 #B89A34 #34B858

square

#3452B8 #B83494 #B89A34 #34B858

split-complementary

#3452B8 #B85834 #94B834

monochromatic

#192759 #273D88 #3452B8 #5974D0 #899CDE

Accessibility & contrast

On white

6.90

#3452B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#3452B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3452B8

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3452B8	#FFFFFF	#000000	##FFFFFF
##3452B8	1.00	6.90	3.05	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BC

Deuteranopia (green-blind)

#0054B6

Tritanopia (blue-blind)

#006B7D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3452b8;
/* rgb */ color: rgb(52, 82, 184);
/* oklch */ color: oklch(47.7% 0.165 267.4);

Tailwind

colors: {
  custom: {
    50: '#7d82ce',
    500: '#3452b8',
    950: '#000000',
  },
}

SCSS

$custom: #3452b8;
$custom-light: #7d82ce;
$custom-dark: #000000;

JSON

{
  "hex": "#3452b8",
  "rgb": {
    "r": 52,
    "g": 82,
    "b": 184
  },
  "hsl": {
    "h": 226.364,
    "s": 55.932,
    "l": 46.275
  },
  "oklch": {
    "l": 0.47664,
    "c": 0.16499,
    "h": 267.4
  },
  "luminance": 0.10225
}

Semantic roles & 50–950 ramp

primary

#3452B8

secondary

#C8B780

accent

#BD49DF

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #3452B8

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

Preview Lab → · Contrast checker → · Palette generator →