#3259AC#3259AC

#3259AC is a mid, vivid blue. Relative luminance 0.108; OKLCH L 48.1% C 0.140 H 263.2°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#3259AC
RGB	rgb(50, 89, 172)
HSL	hsl(221, 55%, 44%)
HSV	hsv(221, 71%, 67%)
CMYK	cmyk(70.9%, 48.3%, 0%, 32.5%)
CIE-LAB	lab(39.24, 15.01, -48.54)
CIE-LCH	lch(39.24, 50.81, 287.18°)
OKLab	oklab(48.13% -0.0166 -0.1392)
OKLCH	oklch(48.13% 0.14 263.2)
XYZ	xyz(12.3315, 10.8001, 40.4565)
Luminance	0.1080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3259AC #AC8532

analogous

#3296AC #3259AC #4832AC

triadic

#3259AC #AC3259 #59AC32

tetradic

#3259AC #AC3296 #AC8532 #32AC48

square

#3259AC #AC3296 #AC8532 #32AC48

split-complementary

#3259AC #AC4832 #96AC32

monochromatic

#16284D #24407D #3259AC #4F77CC #7F9CDA

Accessibility & contrast

On white

6.65

#3259AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#3259AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3259AC

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3259AC	#FFFFFF	#000000	##FFFFFF
##3259AC	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C62AF

Deuteranopia (green-blind)

#0C57AA

Tritanopia (blue-blind)

#006C7A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3259ac;
/* rgb */ color: rgb(50, 89, 172);
/* oklch */ color: oklch(48.1% 0.140 263.2);

Tailwind

colors: {
  custom: {
    50: '#7987c5',
    500: '#3259ac',
    950: '#000000',
  },
}

SCSS

$custom: #3259ac;
$custom-light: #7987c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3259ac",
  "rgb": {
    "r": 50,
    "g": 89,
    "b": 172
  },
  "hsl": {
    "h": 220.82,
    "s": 54.955,
    "l": 43.529
  },
  "oklch": {
    "l": 0.48132,
    "c": 0.14016,
    "h": 263.2
  },
  "luminance": 0.10801
}

Semantic roles & 50–950 ramp

primary

#3259AC

secondary

#C3AB77

accent

#AF4ADE

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #3259AC

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

Preview Lab → · Contrast checker → · Palette generator →