#4246CF#4246CF

#4246CF is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.2% C 0.206 H 274.2°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX#4246CF
RGBrgb(66, 70, 207)
HSLhsl(238, 59%, 54%)
HSVhsv(238, 68%, 81%)
CMYKcmyk(68.1%, 66.2%, 0%, 18.8%)
CIE-LABlab(37.92, 41.91, -71.13)
CIE-LCHlch(37.92, 82.56, 300.51°)
OKLaboklab(48.21% 0.0153 -0.2054)
OKLCHoklch(48.21% 0.206 274.2)
XYZxyz(15.6957, 10.0421, 60.1305)
Luminance0.1004 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4246CF #CFCB42
analogous
#428CCF #4246CF #8442CF
triadic
#4246CF #CF4246 #46CF42
tetradic
#4246CF #CF428C #CFCB42 #42CF84
square
#4246CF #CF428C #CFCB42 #42CF84
split-complementary
#4246CF #CF8442 #8CCF42
monochromatic
#1F2178 #2B2EA9 #4246CF #7376DB #A4A6E8

Accessibility & contrast

On white

6.98
#4246CF on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.01
#4246CF on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4246CF
6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4246CF#FFFFFF#000000##FFFFFF
##4246CF1.006.983.016.98
#FFFFFF6.981.0021.001.00
#0000003.0121.001.0021.00
##FFFFFF6.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0060D3
Deuteranopia (green-blind)
#0053CC
Tritanopia (blue-blind)
#006A84
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #4246cf;
/* rgb */ color: rgb(66, 70, 207);
/* oklch */ color: oklch(48.2% 0.206 274.2);
Tailwind
colors: {
  custom: {
    50: '#887adf',
    500: '#4246cf',
    950: '#000000',
  },
}
SCSS
$custom: #4246cf;
$custom-light: #887adf;
$custom-dark: #000000;
JSON
{
  "hex": "#4246cf",
  "rgb": {
    "r": 66,
    "g": 70,
    "b": 207
  },
  "hsl": {
    "h": 238.298,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48207,
    "c": 0.20598,
    "h": 274.2
  },
  "luminance": 0.10044
}

Semantic roles & 50–950 ramp

primary
#4246CF
secondary
#D5D398
accent
#DE45E3
background
#F9F7FD
surface
#F1EDFB
border
#CBC8D4
text
#0D0915
muted
#7E7B83

Preview Lab

Preview with #4246CF

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

Preview Lab → · Contrast checker → · Palette generator →

#4246CF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva