#6459AB#6459AB

#6459AB is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.4% C 0.126 H 287.2°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#6459AB
RGB	rgb(100, 89, 171)
HSL	hsl(248, 33%, 51%)
HSV	hsv(248, 48%, 67%)
CMYK	cmyk(41.5%, 48%, 0%, 32.9%)
CIE-LAB	lab(42.45, 25.15, -42.63)
CIE-LCH	lch(42.45, 49.49, 300.54°)
OKLab	oklab(51.39% 0.0374 -0.1206)
OKLCH	oklch(51.39% 0.126 287.2)
XYZ	xyz(16.1765, 12.7938, 40.1373)
Luminance	0.1279 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6459AB #A0AB59

analogous

#5977AB #6459AB #8D59AB

triadic

#6459AB #AB6459 #59AB64

tetradic

#6459AB #AB5977 #A0AB59 #59AB8D

square

#6459AB #AB5977 #A0AB59 #59AB8D

split-complementary

#6459AB #AB8D59 #77AB59

monochromatic

#342E5B #4C4384 #6459AB #8A82C0 #B0AAD4

Accessibility & contrast

On white

5.90

#6459AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#6459AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6459AB

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6459AB	#FFFFFF	#000000	##FFFFFF
##6459AB	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3966AE

Deuteranopia (green-blind)

#3862A9

Tritanopia (blue-blind)

#506A7A

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #6459ab;
/* rgb */ color: rgb(100, 89, 171);
/* oklch */ color: oklch(51.4% 0.126 287.2);

Tailwind

colors: {
  custom: {
    50: '#9488c4',
    500: '#6459ab',
    950: '#000000',
  },
}

SCSS

$custom: #6459ab;
$custom-light: #9488c4;
$custom-dark: #000000;

JSON

{
  "hex": "#6459ab",
  "rgb": {
    "r": 100,
    "g": 89,
    "b": 171
  },
  "hsl": {
    "h": 248.049,
    "s": 32.8,
    "l": 50.98
  },
  "oklch": {
    "l": 0.51394,
    "c": 0.12632,
    "h": 287.2
  },
  "luminance": 0.12794
}

Semantic roles & 50–950 ramp

primary

#6459AB

secondary

#BDC29E

accent

#C95FBB

background

#F9F8FC

surface

#F2EFF8

border

#CCCAD1

text

#0D0B13

muted

#7E7C82

Preview Lab

Preview with #6459AB

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

Preview Lab → · Contrast checker → · Palette generator →