#4633C7#4633C7

#4633C7 is a dark, highly saturated blue. Relative luminance 0.078; OKLCH L 44.9% C 0.215 H 279.0°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX#4633C7
RGBrgb(70, 51, 199)
HSLhsl(248, 59%, 49%)
HSVhsv(248, 74%, 78%)
CMYKcmyk(64.8%, 74.4%, 0%, 22%)
CIE-LABlab(33.55, 50.59, -73.65)
CIE-LCHlch(33.55, 89.35, 304.49°)
OKLaboklab(44.92% 0.0339 -0.2126)
OKLCHoklch(44.92% 0.215 279)
XYZxyz(14.0151, 7.7921, 54.7872)
Luminance0.0779 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4633C7 #B4C733
analogous
#336AC7 #4633C7 #9033C7
triadic
#4633C7 #C74633 #33C746
tetradic
#4633C7 #C7336A #B4C733 #33C790
square
#4633C7 #C7336A #B4C733 #33C790
split-complementary
#4633C7 #C79033 #6AC733
monochromatic
#241A66 #352796 #4633C7 #7061D6 #9C91E3

Accessibility & contrast

On white

8.21
#4633C7 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.56
#4633C7 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4633C7
8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4633C7#FFFFFF#000000##FFFFFF
##4633C71.008.212.568.21
#FFFFFF8.211.0021.001.00
#0000002.5621.001.0021.00
##FFFFFF8.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0054CB
Deuteranopia (green-blind)
#0049C4
Tritanopia (blue-blind)
#005D7B
Achromatopsia (no color)
#4F4F4F

Design tokens & code

CSS
--color: #4633c7;
/* rgb */ color: rgb(70, 51, 199);
/* oklch */ color: oklch(44.9% 0.215 279.0);
Tailwind
colors: {
  custom: {
    50: '#8a6ed9',
    500: '#4633c7',
    950: '#000000',
  },
}
SCSS
$custom: #4633c7;
$custom-light: #8a6ed9;
$custom-dark: #000000;
JSON
{
  "hex": "#4633c7",
  "rgb": {
    "r": 70,
    "g": 51,
    "b": 199
  },
  "hsl": {
    "h": 247.703,
    "s": 59.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.44923,
    "c": 0.21532,
    "h": 279
  },
  "luminance": 0.07793
}

Semantic roles & 50–950 ramp

primary
#4633C7
secondary
#C5CE88
accent
#E245CE
background
#F9F6FD
surface
#F1ECFB
border
#CBC7D4
text
#0D0715
muted
#7E7A83

Preview Lab

Preview with #4633C7

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

Preview Lab → · Contrast checker → · Palette generator →

#4633C7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva