#4FA1DD#4FA1DD

#4FA1DD is a light, moderate cyan. Relative luminance 0.324; OKLCH L 68.3% C 0.120 H 243.0°. Best body text is #000000 at 7.47:1 contrast (WCAG AA passes).

Color values

HEX#4FA1DD
RGBrgb(79, 161, 221)
HSLhsl(205, 68%, 59%)
HSVhsv(205, 64%, 87%)
CMYKcmyk(64.3%, 27.1%, 0%, 13.3%)
CIE-LABlab(63.65, -6.64, -37.81)
CIE-LCHlch(63.65, 38.39, 260.04°)
OKLaboklab(68.32% -0.0543 -0.1065)
OKLCHoklch(68.32% 0.12 243)
XYZxyz(29.0155, 32.3695, 73.1114)
Luminance0.3237 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FA1DD #DD8B4F
analogous
#4FDDD2 #4FA1DD #4F5ADD
triadic
#4FA1DD #DD4FA1 #A1DD4F
tetradic
#4FA1DD #D24FDD #DD8B4F #5ADD4F
square
#4FA1DD #D24FDD #DD8B4F #5ADD4F
split-complementary
#4FA1DD #DD4F5A #DDD24F
monochromatic
#1D6295 #2784C8 #4FA1DD #82BCE7 #B6D8F1

Accessibility & contrast

On white

2.81
#4FA1DD on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.47
#4FA1DD on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA1DD
7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FA1DD#FFFFFF#000000##000000
##4FA1DD1.002.817.477.47
#FFFFFF2.811.0021.0021.00
#0000007.4721.001.001.00
##0000007.4721.001.001.00

Color blindness preview

Protanopia (red-blind)
#86A2E0
Deuteranopia (green-blind)
#7394DC
Tritanopia (blue-blind)
#00B0B6
Achromatopsia (no color)
#9A9A9A

Design tokens & code

CSS
--color: #4fa1dd;
/* rgb */ color: rgb(79, 161, 221);
/* oklch */ color: oklch(68.3% 0.120 243.0);
Tailwind
colors: {
  custom: {
    50: '#8ebce8',
    500: '#4fa1dd',
    950: '#000000',
  },
}
SCSS
$custom: #4fa1dd;
$custom-light: #8ebce8;
$custom-dark: #000000;
JSON
{
  "hex": "#4fa1dd",
  "rgb": {
    "r": 79,
    "g": 161,
    "b": 221
  },
  "hsl": {
    "h": 205.352,
    "s": 67.619,
    "l": 58.824
  },
  "oklch": {
    "l": 0.68324,
    "c": 0.11956,
    "h": 243
  },
  "luminance": 0.32372
}

Semantic roles & 50–950 ramp

primary
#4FA1DD
secondary
#E0C0A8
accent
#863DEA
background
#F9FBFE
surface
#F2F6FC
border
#CCD0D5
text
#0D1216
muted
#7E8184

Preview Lab

Preview with #4FA1DD

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

Preview Lab → · Contrast checker → · Palette generator →

#4FA1DD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva