#4644CB#4644CB

#4644CB is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 47.8% C 0.202 H 276.2°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX#4644CB
RGBrgb(70, 68, 203)
HSLhsl(241, 56%, 53%)
HSVhsv(241, 67%, 80%)
CMYKcmyk(65.5%, 66.5%, 0%, 20.4%)
CIE-LABlab(37.38, 42.29, -69.67)
CIE-LCHlch(37.38, 81.51, 301.26°)
OKLaboklab(47.78% 0.0218 -0.2011)
OKLCHoklch(47.78% 0.202 276.2)
XYZxyz(15.3689, 9.7468, 57.5597)
Luminance0.0975 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4644CB #C9CB44
analogous
#4485CB #4644CB #8944CB
triadic
#4644CB #CB4644 #44CB46
tetradic
#4644CB #CB4485 #C9CB44 #44CB89
square
#4644CB #CB4485 #C9CB44 #44CB89
split-complementary
#4644CB #CB8944 #85CB44
monochromatic
#222074 #2F2EA4 #4644CB #7574D8 #A5A4E6

Accessibility & contrast

On white

7.12
#4644CB on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.95
#4644CB on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4644CB
7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4644CB#FFFFFF#000000##FFFFFF
##4644CB1.007.122.957.12
#FFFFFF7.121.0021.001.00
#0000002.9521.001.0021.00
##FFFFFF7.121.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005ECF
Deuteranopia (green-blind)
#0052C8
Tritanopia (blue-blind)
#006882
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #4644cb;
/* rgb */ color: rgb(70, 68, 203);
/* oklch */ color: oklch(47.8% 0.202 276.2);
Tailwind
colors: {
  custom: {
    50: '#8979dc',
    500: '#4644cb',
    950: '#000000',
  },
}
SCSS
$custom: #4644cb;
$custom-light: #8979dc;
$custom-dark: #000000;
JSON
{
  "hex": "#4644cb",
  "rgb": {
    "r": 70,
    "g": 68,
    "b": 203
  },
  "hsl": {
    "h": 240.889,
    "s": 56.485,
    "l": 53.137
  },
  "oklch": {
    "l": 0.47781,
    "c": 0.20224,
    "h": 276.2
  },
  "luminance": 0.09748
}

Semantic roles & 50–950 ramp

primary
#4644CB
secondary
#D2D398
accent
#E048DE
background
#F9F7FD
surface
#F1EDFB
border
#CBC8D4
text
#0D0915
muted
#7E7B83

Preview Lab

Preview with #4644CB

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

Preview Lab → · Contrast checker → · Palette generator →

#4644CB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva