#4691DC#4691DC

#4691DC is a light, vivid cyan. Relative luminance 0.267; OKLCH L 64.3% C 0.135 H 250.7°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX#4691DC
RGBrgb(70, 145, 220)
HSLhsl(210, 68%, 57%)
HSVhsv(210, 68%, 86%)
CMYKcmyk(68.2%, 34.1%, 0%, 13.7%)
CIE-LABlab(58.71, 0.72, -45.03)
CIE-LCHlch(58.71, 45.04, 270.91°)
OKLaboklab(64.33% -0.0447 -0.1277)
OKLCHoklch(64.33% 0.135 250.7)
XYZxyz(25.5646, 26.7175, 71.5060)
Luminance0.2672 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4691DC #DC9146
analogous
#46DCDC #4691DC #4646DC
triadic
#4691DC #DC4691 #91DC46
tetradic
#4691DC #DC46DC #DC9146 #46DC46
square
#4691DC #DC46DC #DC9146 #46DC46
split-complementary
#4691DC #DC4646 #DCDC46
monochromatic
#1B548D #2472C0 #4691DC #79B0E6 #ADCEEF

Accessibility & contrast

On white

3.31
#4691DC on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.34
#4691DC on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4691DC
6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4691DC#FFFFFF#000000##000000
##4691DC1.003.316.346.34
#FFFFFF3.311.0021.0021.00
#0000006.3421.001.001.00
##0000006.3421.001.001.00

Color blindness preview

Protanopia (red-blind)
#7095DF
Deuteranopia (green-blind)
#5A87DB
Tritanopia (blue-blind)
#00A3AC
Achromatopsia (no color)
#8D8D8D

Design tokens & code

CSS
--color: #4691dc;
/* rgb */ color: rgb(70, 145, 220);
/* oklch */ color: oklch(64.3% 0.135 250.7);
Tailwind
colors: {
  custom: {
    50: '#89b0e7',
    500: '#4691dc',
    950: '#000000',
  },
}
SCSS
$custom: #4691dc;
$custom-light: #89b0e7;
$custom-dark: #000000;
JSON
{
  "hex": "#4691dc",
  "rgb": {
    "r": 70,
    "g": 145,
    "b": 220
  },
  "hsl": {
    "h": 210,
    "s": 68.182,
    "l": 56.863
  },
  "oklch": {
    "l": 0.64335,
    "c": 0.13533,
    "h": 250.7
  },
  "luminance": 0.2672
}

Semantic roles & 50–950 ramp

primary
#4691DC
secondary
#DDBFA0
accent
#943DEB
background
#F9FAFE
surface
#F1F4FC
border
#CBCED5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #4691DC

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

Preview Lab → · Contrast checker → · Palette generator →

#4691DC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva