#4130AA#4130AA

#4130AA is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.3% C 0.184 H 281.0°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#4130AA
RGB	rgb(65, 48, 170)
HSL	hsl(248, 56%, 43%)
HSV	hsv(248, 72%, 67%)
CMYK	cmyk(61.8%, 71.8%, 0%, 33.3%)
CIE-LAB	lab(29.76, 42.59, -62.72)
CIE-LCH	lch(29.76, 75.81, 304.18°)
OKLab	oklab(41.29% 0.0351 -0.1808)
OKLCH	oklch(41.29% 0.184 281)
XYZ	xyz(10.4903, 6.1392, 38.6546)
Luminance	0.0614 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4130AA #99AA30

analogous

#305CAA #4130AA #7E30AA

triadic

#4130AA #AA4130 #30AA41

tetradic

#4130AA #AA305C #99AA30 #30AA7E

square

#4130AA #AA305C #99AA30 #30AA7E

split-complementary

#4130AA #AA7E30 #5CAA30

monochromatic

#1D154B #2F237A #4130AA #5D4BCC #887BDA

Accessibility & contrast

On white

9.43

#4130AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#4130AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4130AA

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4130AA	#FFFFFF	#000000	##FFFFFF
##4130AA	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAE

Deuteranopia (green-blind)

#0042A8

Tritanopia (blue-blind)

#00516A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #4130aa;
/* rgb */ color: rgb(65, 48, 170);
/* oklch */ color: oklch(41.3% 0.184 281.0);

Tailwind

colors: {
  custom: {
    50: '#826ac4',
    500: '#4130aa',
    950: '#000000',
  },
}

SCSS

$custom: #4130aa;
$custom-light: #826ac4;
$custom-dark: #000000;

JSON

{
  "hex": "#4130aa",
  "rgb": {
    "r": 65,
    "g": 48,
    "b": 170
  },
  "hsl": {
    "h": 248.361,
    "s": 55.963,
    "l": 42.745
  },
  "oklch": {
    "l": 0.41292,
    "c": 0.18419,
    "h": 281
  },
  "luminance": 0.0614
}

Semantic roles & 50–950 ramp

primary

#4130AA

secondary

#B7C274

accent

#DF49CA

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0713

muted

#7D7A82

Preview Lab

Preview with #4130AA

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

Preview Lab → · Contrast checker → · Palette generator →