#4130A8#4130A8

#4130A8 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.1% C 0.182 H 281.3°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX#4130A8
RGBrgb(65, 48, 168)
HSLhsl(249, 56%, 42%)
HSVhsv(249, 71%, 66%)
CMYKcmyk(61.3%, 71.4%, 0%, 34.1%)
CIE-LABlab(29.57, 41.96, -61.82)
CIE-LCHlch(29.57, 74.72, 304.17°)
OKLaboklab(41.1% 0.0355 -0.1782)
OKLCHoklch(41.1% 0.182 281.3)
XYZxyz(10.3026, 6.0641, 37.6658)
Luminance0.0607 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4130A8 #97A830
analogous
#305BA8 #4130A8 #7D30A8
triadic
#4130A8 #A84130 #30A841
tetradic
#4130A8 #A8305B #97A830 #30A87D
square
#4130A8 #A8305B #97A830 #30A87D
split-complementary
#4130A8 #A87D30 #5BA830
monochromatic
#1C1549 #2F2278 #4130A8 #5C4ACB #877AD9

Accessibility & contrast

On white

9.49
#4130A8 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.21
#4130A8 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4130A8
9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4130A8#FFFFFF#000000##FFFFFF
##4130A81.009.492.219.49
#FFFFFF9.491.0021.001.00
#0000002.2121.001.0021.00
##FFFFFF9.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004AAC
Deuteranopia (green-blind)
#0041A6
Tritanopia (blue-blind)
#005068
Achromatopsia (no color)
#464646

Design tokens & code

CSS
--color: #4130a8;
/* rgb */ color: rgb(65, 48, 168);
/* oklch */ color: oklch(41.1% 0.182 281.3);
Tailwind
colors: {
  custom: {
    50: '#826ac3',
    500: '#4130a8',
    950: '#000000',
  },
}
SCSS
$custom: #4130a8;
$custom-light: #826ac3;
$custom-dark: #000000;
JSON
{
  "hex": "#4130a8",
  "rgb": {
    "r": 65,
    "g": 48,
    "b": 168
  },
  "hsl": {
    "h": 248.5,
    "s": 55.556,
    "l": 42.353
  },
  "oklch": {
    "l": 0.41101,
    "c": 0.1817,
    "h": 281.3
  },
  "luminance": 0.06065
}

Semantic roles & 50–950 ramp

primary
#4130A8
secondary
#B6C173
accent
#DF49CA
background
#F8F6FC
surface
#F0EBF8
border
#CBC6D1
text
#0C0613
muted
#7D7A82

Preview Lab

Preview with #4130A8

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

Preview Lab → · Contrast checker → · Palette generator →

#4130A8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva