#3258B3#3258B3

#3258B3 is a mid, vivid blue. Relative luminance 0.109; OKLCH L 48.4% C 0.151 H 264.4°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#3258B3
RGB	rgb(50, 88, 179)
HSL	hsl(222, 56%, 45%)
HSV	hsv(222, 72%, 70%)
CMYK	cmyk(72.1%, 50.8%, 0%, 29.8%)
CIE-LAB	lab(39.43, 18.29, -52.37)
CIE-LCH	lch(39.43, 55.47, 289.25°)
OKLab	oklab(48.43% -0.0148 -0.1505)
OKLCH	oklch(48.43% 0.151 264.4)
XYZ	xyz(12.9389, 10.9109, 44.0632)
Luminance	0.1091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3258B3 #B38D32

analogous

#3298B3 #3258B3 #4D32B3

triadic

#3258B3 #B33258 #58B332

tetradic

#3258B3 #B33298 #B38D32 #32B34D

square

#3258B3 #B33298 #B38D32 #32B34D

split-complementary

#3258B3 #B34D32 #98B332

monochromatic

#172953 #254083 #3258B3 #5378CF #839DDC

Accessibility & contrast

On white

6.60

#3258B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#3258B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3258B3

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3258B3	#FFFFFF	#000000	##FFFFFF
##3258B3	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2163B6

Deuteranopia (green-blind)

#0057B1

Tritanopia (blue-blind)

#006E7D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3258b3;
/* rgb */ color: rgb(50, 88, 179);
/* oklch */ color: oklch(48.4% 0.151 264.4);

Tailwind

colors: {
  custom: {
    50: '#7b86ca',
    500: '#3258b3',
    950: '#000000',
  },
}

SCSS

$custom: #3258b3;
$custom-light: #7b86ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3258b3",
  "rgb": {
    "r": 50,
    "g": 88,
    "b": 179
  },
  "hsl": {
    "h": 222.326,
    "s": 56.332,
    "l": 44.902
  },
  "oklch": {
    "l": 0.48426,
    "c": 0.15118,
    "h": 264.4
  },
  "luminance": 0.10912
}

Semantic roles & 50–950 ramp

primary

#3258B3

secondary

#C6B07B

accent

#B348E0

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #3258B3

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

Preview Lab → · Contrast checker → · Palette generator →