#4F9CDA#4F9CDA

#4F9CDA is a light, moderate cyan. Relative luminance 0.305; OKLCH L 67.0% C 0.120 H 245.3°. Best body text is #000000 at 7.10:1 contrast (WCAG AA passes).

Color values

HEX#4F9CDA
RGBrgb(79, 156, 218)
HSLhsl(207, 65%, 58%)
HSVhsv(207, 64%, 85%)
CMYKcmyk(63.8%, 28.4%, 0%, 14.5%)
CIE-LABlab(62.08, -4.81, -38.60)
CIE-LCHlch(62.08, 38.89, 262.90°)
OKLaboklab(67.04% -0.0501 -0.1088)
OKLCHoklch(67.04% 0.12 245.3)
XYZxyz(27.7631, 30.4984, 70.7397)
Luminance0.3050 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F9CDA #DA8D4F
analogous
#4FDAD3 #4F9CDA #4F56DA
triadic
#4F9CDA #DA4F9C #9CDA4F
tetradic
#4F9CDA #D34FDA #DA8D4F #56DA4F
square
#4F9CDA #D34FDA #DA8D4F #56DA4F
split-complementary
#4F9CDA #DA4F56 #DAD34F
monochromatic
#1E5D90 #297EC3 #4F9CDA #82B8E5 #B4D5EF

Accessibility & contrast

On white

2.96
#4F9CDA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.10
#4F9CDA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F9CDA
7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F9CDA#FFFFFF#000000##000000
##4F9CDA1.002.967.107.10
#FFFFFF2.961.0021.0021.00
#0000007.1021.001.001.00
##0000007.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#819EDD
Deuteranopia (green-blind)
#6E90D9
Tritanopia (blue-blind)
#00ABB2
Achromatopsia (no color)
#969696

Design tokens & code

CSS
--color: #4f9cda;
/* rgb */ color: rgb(79, 156, 218);
/* oklch */ color: oklch(67.0% 0.120 245.3);
Tailwind
colors: {
  custom: {
    50: '#8db9e5',
    500: '#4f9cda',
    950: '#000000',
  },
}
SCSS
$custom: #4f9cda;
$custom-light: #8db9e5;
$custom-dark: #000000;
JSON
{
  "hex": "#4f9cda",
  "rgb": {
    "r": 79,
    "g": 156,
    "b": 218
  },
  "hsl": {
    "h": 206.763,
    "s": 65.258,
    "l": 58.235
  },
  "oklch": {
    "l": 0.67044,
    "c": 0.1198,
    "h": 245.3
  },
  "luminance": 0.30501
}

Semantic roles & 50–950 ramp

primary
#4F9CDA
secondary
#DEBFA7
accent
#8B40E8
background
#F9FBFE
surface
#F2F6FC
border
#CCD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #4F9CDA

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

Preview Lab → · Contrast checker → · Palette generator →

#4F9CDA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva