#4265D9#4265D9

#4265D9 is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.6% C 0.182 H 267.4°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX#4265D9
RGBrgb(66, 101, 217)
HSLhsl(226, 67%, 55%)
HSVhsv(226, 70%, 85%)
CMYKcmyk(69.6%, 53.5%, 0%, 14.9%)
CIE-LABlab(46.28, 26.06, -63.24)
CIE-LCHlch(46.28, 68.40, 292.40°)
OKLaboklab(54.65% -0.0083 -0.182)
OKLCHoklch(54.65% 0.182 267.4)
XYZxyz(19.4205, 15.4734, 67.5954)
Luminance0.1547 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4265D9 #D9B642
analogous
#42B0D9 #4265D9 #6A42D9
triadic
#4265D9 #D94265 #65D942
tetradic
#4265D9 #D942B0 #D9B642 #42D96A
square
#4265D9 #D942B0 #D9B642 #42D96A
split-complementary
#4265D9 #D96A42 #B0D942
monochromatic
#1B3486 #2547B9 #4265D9 #758FE3 #A8B8ED

Accessibility & contrast

On white

5.13
#4265D9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.10
#4265D9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4265D9
5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4265D9#FFFFFF#000000##FFFFFF
##4265D91.005.134.105.13
#FFFFFF5.131.0021.001.00
#0000004.1021.001.0021.00
##FFFFFF5.131.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0A75DD
Deuteranopia (green-blind)
#0067D7
Tritanopia (blue-blind)
#008195
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #4265d9;
/* rgb */ color: rgb(66, 101, 217);
/* oklch */ color: oklch(54.6% 0.182 267.4);
Tailwind
colors: {
  custom: {
    50: '#8890e5',
    500: '#4265d9',
    950: '#000000',
  },
}
SCSS
$custom: #4265d9;
$custom-light: #8890e5;
$custom-dark: #000000;
JSON
{
  "hex": "#4265d9",
  "rgb": {
    "r": 66,
    "g": 101,
    "b": 217
  },
  "hsl": {
    "h": 226.093,
    "s": 66.52,
    "l": 55.49
  },
  "oklch": {
    "l": 0.54647,
    "c": 0.18215,
    "h": 267.4
  },
  "luminance": 0.15475
}

Semantic roles & 50–950 ramp

primary
#4265D9
secondary
#DBCC9C
accent
#C23EE9
background
#F9F8FE
surface
#F1F0FC
border
#CBCBD5
text
#0D0C16
muted
#7E7D84

Preview Lab

Preview with #4265D9

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

Preview Lab → · Contrast checker → · Palette generator →

#4265D9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva