#3258B1#3258B1

#3258B1 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.3% C 0.148 H 264.2°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#3258B1
RGB	rgb(50, 88, 177)
HSL	hsl(222, 56%, 45%)
HSV	hsv(222, 72%, 69%)
CMYK	cmyk(71.8%, 50.3%, 0%, 30.6%)
CIE-LAB	lab(39.29, 17.54, -51.41)
CIE-LCH	lch(39.29, 54.32, 288.84°)
OKLab	oklab(48.28% -0.015 -0.1476)
OKLCH	oklch(48.28% 0.148 264.2)
XYZ	xyz(12.7381, 10.8305, 43.0056)
Luminance	0.1083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3258B1 #B18B32

analogous

#3298B1 #3258B1 #4B32B1

triadic

#3258B1 #B13258 #58B132

tetradic

#3258B1 #B13298 #B18B32 #32B14B

square

#3258B1 #B13298 #B18B32 #32B14B

split-complementary

#3258B1 #B14B32 #98B132

monochromatic

#172952 #254081 #3258B1 #5277CE #829DDC

Accessibility & contrast

On white

6.63

#3258B1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#3258B1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3258B1

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3258B1	#FFFFFF	#000000	##FFFFFF
##3258B1	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2463B4

Deuteranopia (green-blind)

#0057AF

Tritanopia (blue-blind)

#006D7C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3258b1;
/* rgb */ color: rgb(50, 88, 177);
/* oklch */ color: oklch(48.3% 0.148 264.2);

Tailwind

colors: {
  custom: {
    50: '#7a86c9',
    500: '#3258b1',
    950: '#000000',
  },
}

SCSS

$custom: #3258b1;
$custom-light: #7a86c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3258b1",
  "rgb": {
    "r": 50,
    "g": 88,
    "b": 177
  },
  "hsl": {
    "h": 222.047,
    "s": 55.947,
    "l": 44.51
  },
  "oklch": {
    "l": 0.48278,
    "c": 0.1484,
    "h": 264.2
  },
  "luminance": 0.10832
}

Semantic roles & 50–950 ramp

primary

#3258B1

secondary

#C5AE7A

accent

#B249DF

background

#F8F8FC

surface

#EFEFF8

border

#CACAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #3258B1

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

Preview Lab → · Contrast checker → · Palette generator →