#4376C0#4376C0

#4376C0 is a mid, vivid blue. Relative luminance 0.180; OKLCH L 56.6% C 0.128 H 257.8°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX#4376C0
RGBrgb(67, 118, 192)
HSLhsl(216, 50%, 51%)
HSVhsv(216, 65%, 75%)
CMYKcmyk(65.1%, 38.5%, 0%, 24.7%)
CIE-LABlab(49.44, 6.67, -43.86)
CIE-LCHlch(49.44, 44.37, 278.65°)
OKLaboklab(56.59% -0.027 -0.1247)
OKLCHoklch(56.59% 0.128 257.8)
XYZxyz(18.3042, 17.9542, 52.3598)
Luminance0.1796 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4376C0 #C08D43
analogous
#43B4C0 #4376C0 #4E43C0
triadic
#4376C0 #C04376 #76C043
tetradic
#4376C0 #C043B4 #C08D43 #43C04E
square
#4376C0 #C043B4 #C08D43 #43C04E
split-complementary
#4376C0 #C04E43 #B4C043
monochromatic
#223E66 #325A94 #4376C0 #7197CF #9FB9DF

Accessibility & contrast

On white

4.57
#4376C0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.59
#4376C0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4376C0
4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4376C0#FFFFFF#000000##000000
##4376C01.004.574.594.59
#FFFFFF4.571.0021.0021.00
#0000004.5921.001.001.00
##0000004.5921.001.001.00

Color blindness preview

Protanopia (red-blind)
#557CC3
Deuteranopia (green-blind)
#4370BE
Tritanopia (blue-blind)
#008792
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #4376c0;
/* rgb */ color: rgb(67, 118, 192);
/* oklch */ color: oklch(56.6% 0.128 257.8);
Tailwind
colors: {
  custom: {
    50: '#839dd3',
    500: '#4376c0',
    950: '#000000',
  },
}
SCSS
$custom: #4376c0;
$custom-light: #839dd3;
$custom-dark: #000000;
JSON
{
  "hex": "#4376c0",
  "rgb": {
    "r": 67,
    "g": 118,
    "b": 192
  },
  "hsl": {
    "h": 215.52,
    "s": 49.801,
    "l": 50.784
  },
  "oklch": {
    "l": 0.5659,
    "c": 0.12763,
    "h": 257.8
  },
  "luminance": 0.17956
}

Semantic roles & 50–950 ramp

primary
#4376C0
secondary
#CBB594
accent
#A14ED9
background
#F8F9FD
surface
#F0F2FA
border
#CBCCD3
text
#0C0E14
muted
#7D7E83

Preview Lab

Preview with #4376C0

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

Preview Lab → · Contrast checker → · Palette generator →

#4376C0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva