#4276DC#4276DC

#4276DC is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.3% C 0.166 H 262.2°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX#4276DC
RGBrgb(66, 118, 220)
HSLhsl(220, 69%, 56%)
HSVhsv(220, 70%, 86%)
CMYKcmyk(70%, 46.4%, 0%, 13.7%)
CIE-LABlab(51.01, 16.46, -57.30)
CIE-LCHlch(51.01, 59.62, 286.02°)
OKLaboklab(58.32% -0.0224 -0.1642)
OKLCHoklch(58.32% 0.166 262.2)
XYZxyz(21.6389, 19.2802, 70.2773)
Luminance0.1928 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4276DC #DCA842
analogous
#42C3DC #4276DC #5B42DC
triadic
#4276DC #DC4276 #76DC42
tetradic
#4276DC #DC42C3 #DCA842 #42DC5B
square
#4276DC #DC42C3 #DCA842 #42DC5B
split-complementary
#4276DC #DC5B42 #C3DC42
monochromatic
#1A408A #2357BE #4276DC #769BE6 #A9C1EF

Accessibility & contrast

On white

4.32
#4276DC on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.86
#4276DC on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4276DC
4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4276DC#FFFFFF#000000##000000
##4276DC1.004.324.864.86
#FFFFFF4.321.0021.0021.00
#0000004.8621.001.001.00
##0000004.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#4181E0
Deuteranopia (green-blind)
#1E73DA
Tritanopia (blue-blind)
#008E9E
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #4276dc;
/* rgb */ color: rgb(66, 118, 220);
/* oklch */ color: oklch(58.3% 0.166 262.2);
Tailwind
colors: {
  custom: {
    50: '#889ce7',
    500: '#4276dc',
    950: '#000000',
  },
}
SCSS
$custom: #4276dc;
$custom-light: #889ce7;
$custom-dark: #000000;
JSON
{
  "hex": "#4276dc",
  "rgb": {
    "r": 66,
    "g": 118,
    "b": 220
  },
  "hsl": {
    "h": 219.74,
    "s": 68.75,
    "l": 56.078
  },
  "oklch": {
    "l": 0.58316,
    "c": 0.16574,
    "h": 262.2
  },
  "luminance": 0.19282
}

Semantic roles & 50–950 ramp

primary
#4276DC
secondary
#DDC79D
accent
#B03CEC
background
#F9F9FE
surface
#F1F2FC
border
#CBCCD5
text
#0D0E16
muted
#7E7E84

Preview Lab

Preview with #4276DC

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

Preview Lab → · Contrast checker → · Palette generator →

#4276DC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva