#4331B9#4331B9

#4331B9 is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 43.0% C 0.201 H 279.8°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX#4331B9
RGBrgb(67, 49, 185)
HSLhsl(248, 58%, 46%)
HSVhsv(248, 74%, 73%)
CMYKcmyk(63.8%, 73.5%, 0%, 27.5%)
CIE-LABlab(31.56, 47.00, -68.70)
CIE-LCHlch(31.56, 83.24, 304.38°)
OKLaboklab(43.05% 0.0341 -0.1983)
OKLCHoklch(43.05% 0.201 279.8)
XYZxyz(12.1672, 6.8917, 46.5786)
Luminance0.0689 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4331B9 #A7B931
analogous
#3163B9 #4331B9 #8731B9
triadic
#4331B9 #B94331 #31B943
tetradic
#4331B9 #B93163 #A7B931 #31B987
square
#4331B9 #B93163 #A7B931 #31B987
split-complementary
#4331B9 #B98731 #63B931
monochromatic
#201758 #312489 #4331B9 #6655D2 #9186DF

Accessibility & contrast

On white

8.83
#4331B9 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.38
#4331B9 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4331B9
8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4331B9#FFFFFF#000000##FFFFFF
##4331B91.008.832.388.83
#FFFFFF8.831.0021.001.00
#0000002.3821.001.0021.00
##FFFFFF8.831.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004FBD
Deuteranopia (green-blind)
#0045B7
Tritanopia (blue-blind)
#005772
Achromatopsia (no color)
#4A4A4A

Design tokens & code

CSS
--color: #4331b9;
/* rgb */ color: rgb(67, 49, 185);
/* oklch */ color: oklch(43.0% 0.201 279.8);
Tailwind
colors: {
  custom: {
    50: '#866ccf',
    500: '#4331b9',
    950: '#000000',
  },
}
SCSS
$custom: #4331b9;
$custom-light: #866ccf;
$custom-dark: #000000;
JSON
{
  "hex": "#4331b9",
  "rgb": {
    "r": 67,
    "g": 49,
    "b": 185
  },
  "hsl": {
    "h": 247.941,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.43046,
    "c": 0.20117,
    "h": 279.8
  },
  "luminance": 0.06893
}

Semantic roles & 50–950 ramp

primary
#4331B9
secondary
#BEC87D
accent
#E146CD
background
#F8F6FC
surface
#F0EBF9
border
#CBC6D2
text
#0D0714
muted
#7D7A82

Preview Lab

Preview with #4331B9

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

Preview Lab → · Contrast checker → · Palette generator →

#4331B9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva