#3079D3#3079D3

#3079D3 is a mid, vivid cyan. Relative luminance 0.190; OKLCH L 57.7% C 0.156 H 255.6°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX#3079D3
RGBrgb(48, 121, 211)
HSLhsl(213, 65%, 51%)
HSVhsv(213, 77%, 83%)
CMYKcmyk(77.3%, 42.7%, 0%, 17.3%)
CIE-LABlab(50.69, 8.98, -52.76)
CIE-LCHlch(50.69, 53.52, 279.67°)
OKLaboklab(57.72% -0.0388 -0.151)
OKLCHoklch(57.72% 0.156 255.6)
XYZxyz(19.8098, 19.0039, 64.2395)
Luminance0.1901 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3079D3 #D38A30
analogous
#30CAD3 #3079D3 #3830D3
triadic
#3079D3 #D33079 #79D330
tetradic
#3079D3 #D330CA #D38A30 #30D338
square
#3079D3 #D330CA #D38A30 #30D338
split-complementary
#3079D3 #D33830 #CAD330
monochromatic
#184071 #235CA3 #3079D3 #629ADE #95BAE8

Accessibility & contrast

On white

4.37
#3079D3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.80
#3079D3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3079D3
4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3079D3#FFFFFF#000000##000000
##3079D31.004.374.804.80
#FFFFFF4.371.0021.0021.00
#0000004.8021.001.001.00
##0000004.8021.001.001.00

Color blindness preview

Protanopia (red-blind)
#4C81D6
Deuteranopia (green-blind)
#2E72D1
Tritanopia (blue-blind)
#008E9C
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #3079d3;
/* rgb */ color: rgb(48, 121, 211);
/* oklch */ color: oklch(57.7% 0.156 255.6);
Tailwind
colors: {
  custom: {
    50: '#809fe1',
    500: '#3079d3',
    950: '#000000',
  },
}
SCSS
$custom: #3079d3;
$custom-light: #809fe1;
$custom-dark: #000000;
JSON
{
  "hex": "#3079d3",
  "rgb": {
    "r": 48,
    "g": 121,
    "b": 211
  },
  "hsl": {
    "h": 213.129,
    "s": 64.94,
    "l": 50.784
  },
  "oklch": {
    "l": 0.57721,
    "c": 0.15595,
    "h": 255.6
  },
  "luminance": 0.19006
}

Semantic roles & 50–950 ramp

primary
#3079D3
secondary
#D4B38B
accent
#9D40E8
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0C0E15
muted
#7D7E83

Preview Lab

Preview with #3079D3

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

Preview Lab → · Contrast checker → · Palette generator →

#3079D3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva