#3258AC#3258AC

#3258AC is a mid, vivid blue. Relative luminance 0.106; OKLCH L 47.9% C 0.141 H 263.6°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#3258AC
RGB	rgb(50, 88, 172)
HSL	hsl(221, 55%, 44%)
HSV	hsv(221, 71%, 67%)
CMYK	cmyk(70.9%, 48.8%, 0%, 32.5%)
CIE-LAB	lab(38.96, 15.67, -48.99)
CIE-LCH	lch(38.96, 51.44, 287.73°)
OKLab	oklab(47.92% -0.0157 -0.1405)
OKLCH	oklch(47.92% 0.141 263.6)
XYZ	xyz(12.2489, 10.6348, 40.4289)
Luminance	0.1064 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3258AC #AC8632

analogous

#3295AC #3258AC #4932AC

triadic

#3258AC #AC3258 #58AC32

tetradic

#3258AC #AC3295 #AC8632 #32AC49

square

#3258AC #AC3295 #AC8632 #32AC49

split-complementary

#3258AC #AC4932 #95AC32

monochromatic

#16274D #24407D #3258AC #4F76CC #7F9BDA

Accessibility & contrast

On white

6.72

#3258AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#3258AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3258AC

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3258AC	#FFFFFF	#000000	##FFFFFF
##3258AC	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A62AF

Deuteranopia (green-blind)

#0556AA

Tritanopia (blue-blind)

#006C7A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3258ac;
/* rgb */ color: rgb(50, 88, 172);
/* oklch */ color: oklch(47.9% 0.141 263.6);

Tailwind

colors: {
  custom: {
    50: '#7986c5',
    500: '#3258ac',
    950: '#000000',
  },
}

SCSS

$custom: #3258ac;
$custom-light: #7986c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3258ac",
  "rgb": {
    "r": 50,
    "g": 88,
    "b": 172
  },
  "hsl": {
    "h": 221.311,
    "s": 54.955,
    "l": 43.529
  },
  "oklch": {
    "l": 0.47915,
    "c": 0.14141,
    "h": 263.6
  },
  "luminance": 0.10636
}

Semantic roles & 50–950 ramp

primary

#3258AC

secondary

#C3AB77

accent

#B04ADE

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #3258AC

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

Preview Lab → · Contrast checker → · Palette generator →