#4338C8#4338C8

#4338C8 is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.5% C 0.212 H 277.2°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX#4338C8
RGBrgb(67, 56, 200)
HSLhsl(245, 57%, 50%)
HSVhsv(245, 72%, 78%)
CMYKcmyk(66.5%, 72%, 0%, 21.6%)
CIE-LABlab(34.38, 47.86, -72.88)
CIE-LCHlch(34.38, 87.19, 303.30°)
OKLaboklab(45.48% 0.0266 -0.2105)
OKLCHoklch(45.48% 0.212 277.2)
XYZxyz(14.1509, 8.1905, 55.4676)
Luminance0.0819 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4338C8 #BDC838
analogous
#3875C8 #4338C8 #8B38C8
triadic
#4338C8 #C84338 #38C843
tetradic
#4338C8 #C83875 #BDC838 #38C88B
square
#4338C8 #C83875 #BDC838 #38C88B
split-complementary
#4338C8 #C88B38 #75C838
monochromatic
#231D69 #332A99 #4338C8 #7068D5 #9E98E3

Accessibility & contrast

On white

7.96
#4338C8 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.64
#4338C8 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4338C8
7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4338C8#FFFFFF#000000##FFFFFF
##4338C81.007.962.647.96
#FFFFFF7.961.0021.001.00
#0000002.6421.001.0021.00
##FFFFFF7.961.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0057CC
Deuteranopia (green-blind)
#004BC5
Tritanopia (blue-blind)
#00607C
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #4338c8;
/* rgb */ color: rgb(67, 56, 200);
/* oklch */ color: oklch(45.5% 0.212 277.2);
Tailwind
colors: {
  custom: {
    50: '#8871da',
    500: '#4338c8',
    950: '#000000',
  },
}
SCSS
$custom: #4338c8;
$custom-light: #8871da;
$custom-dark: #000000;
JSON
{
  "hex": "#4338c8",
  "rgb": {
    "r": 67,
    "g": 56,
    "b": 200
  },
  "hsl": {
    "h": 244.583,
    "s": 56.693,
    "l": 50.196
  },
  "oklch": {
    "l": 0.45483,
    "c": 0.21217,
    "h": 277.2
  },
  "luminance": 0.08192
}

Semantic roles & 50–950 ramp

primary
#4338C8
secondary
#C9CE8E
accent
#E048D4
background
#F9F6FD
surface
#F1ECFB
border
#CBC7D4
text
#0D0815
muted
#7E7B83

Preview Lab

Preview with #4338C8

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

Preview Lab → · Contrast checker → · Palette generator →

#4338C8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva