#3258BB#3258BB

#3258BB is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.0% C 0.162 H 265.1°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#3258BB
RGB	rgb(50, 88, 187)
HSL	hsl(223, 58%, 46%)
HSV	hsv(223, 73%, 73%)
CMYK	cmyk(73.3%, 52.9%, 0%, 26.7%)
CIE-LAB	lab(39.99, 21.29, -56.16)
CIE-LCH	lch(39.99, 60.05, 290.76°)
OKLab	oklab(49.03% -0.0139 -0.1616)
OKLCH	oklch(49.03% 0.162 265.1)
XYZ	xyz(13.7716, 11.2439, 48.4486)
Luminance	0.1124 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3258BB #BB9532

analogous

#329DBB #3258BB #5132BB

triadic

#3258BB #BB3258 #58BB32

tetradic

#3258BB #BB329D #BB9532 #32BB51

square

#3258BB #BB329D #BB9532 #32BB51

split-complementary

#3258BB #BB5132 #9DBB32

monochromatic

#182B5A #25418B #3258BB #587AD2 #88A0DF

Accessibility & contrast

On white

6.46

#3258BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#3258BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3258BB

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3258BB	#FFFFFF	#000000	##FFFFFF
##3258BB	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1165BF

Deuteranopia (green-blind)

#0058B9

Tritanopia (blue-blind)

#007081

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3258bb;
/* rgb */ color: rgb(50, 88, 187);
/* oklch */ color: oklch(49.0% 0.162 265.1);

Tailwind

colors: {
  custom: {
    50: '#7c86d0',
    500: '#3258bb',
    950: '#000000',
  },
}

SCSS

$custom: #3258bb;
$custom-light: #7c86d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3258bb",
  "rgb": {
    "r": 50,
    "g": 88,
    "b": 187
  },
  "hsl": {
    "h": 223.358,
    "s": 57.806,
    "l": 46.471
  },
  "oklch": {
    "l": 0.49028,
    "c": 0.16222,
    "h": 265.1
  },
  "luminance": 0.11245
}

Semantic roles & 50–950 ramp

primary

#3258BB

secondary

#C9B580

accent

#B647E1

background

#F8F8FC

surface

#EFEFF9

border

#CACAD2

text

#0B0B14

muted

#7C7C82

Preview Lab

Preview with #3258BB

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

Preview Lab → · Contrast checker → · Palette generator →