#4381C1#4381C1

#4381C1 is a mid, moderate cyan. Relative luminance 0.207; OKLCH L 59.1% C 0.118 H 251.1°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX#4381C1
RGBrgb(67, 129, 193)
HSLhsl(210, 50%, 51%)
HSVhsv(210, 65%, 76%)
CMYKcmyk(65.3%, 33.2%, 0%, 24.3%)
CIE-LABlab(52.67, 0.36, -39.33)
CIE-LCHlch(52.67, 39.34, 270.53°)
OKLaboklab(59.13% -0.0381 -0.1114)
OKLCHoklch(59.13% 0.118 251.1)
XYZxyz(19.7871, 20.7421, 53.4026)
Luminance0.2074 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4381C1 #C18343
analogous
#43C0C1 #4381C1 #4443C1
triadic
#4381C1 #C14381 #81C143
tetradic
#4381C1 #C143C0 #C18343 #43C144
square
#4381C1 #C143C0 #C18343 #43C144
split-complementary
#4381C1 #C14443 #C0C143
monochromatic
#224467 #316395 #4381C1 #71A0D0 #9FBFDF

Accessibility & contrast

On white

4.08
#4381C1 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.15
#4381C1 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4381C1
5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4381C1#FFFFFF#000000##000000
##4381C11.004.085.155.15
#FFFFFF4.081.0021.0021.00
#0000005.1521.001.001.00
##0000005.1521.001.001.00

Color blindness preview

Protanopia (red-blind)
#6584C4
Deuteranopia (green-blind)
#5478C0
Tritanopia (blue-blind)
#009098
Achromatopsia (no color)
#7E7E7E

Design tokens & code

CSS
--color: #4381c1;
/* rgb */ color: rgb(67, 129, 193);
/* oklch */ color: oklch(59.1% 0.118 251.1);
Tailwind
colors: {
  custom: {
    50: '#84a5d4',
    500: '#4381c1',
    950: '#000000',
  },
}
SCSS
$custom: #4381c1;
$custom-light: #84a5d4;
$custom-dark: #000000;
JSON
{
  "hex": "#4381c1",
  "rgb": {
    "r": 67,
    "g": 129,
    "b": 193
  },
  "hsl": {
    "h": 210.476,
    "s": 50.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.59126,
    "c": 0.1177,
    "h": 251.1
  },
  "luminance": 0.20744
}

Semantic roles & 50–950 ramp

primary
#4381C1
secondary
#CCB094
accent
#954EDA
background
#F8FAFD
surface
#F0F4FA
border
#CBCED3
text
#0C0F14
muted
#7D7F83

Preview Lab

Preview with #4381C1

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

Preview Lab → · Contrast checker → · Palette generator →

#4381C1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva