#3077CF#3077CF

#3077CF is a mid, vivid cyan. Relative luminance 0.183; OKLCH L 57.0% C 0.153 H 255.6°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX#3077CF
RGBrgb(48, 119, 207)
HSLhsl(213, 62%, 50%)
HSVhsv(213, 77%, 81%)
CMYKcmyk(76.8%, 42.5%, 0%, 18.8%)
CIE-LABlab(49.89, 8.73, -51.77)
CIE-LCHlch(49.89, 52.50, 279.58°)
OKLaboklab(57.02% -0.0379 -0.1482)
OKLCHoklch(57.02% 0.153 255.6)
XYZxyz(19.0741, 18.3248, 61.5512)
Luminance0.1833 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3077CF #CF8830
analogous
#30C6CF #3077CF #3930CF
triadic
#3077CF #CF3077 #77CF30
tetradic
#3077CF #CF30C6 #CF8830 #30CF39
square
#3077CF #CF30C6 #CF8830 #30CF39
split-complementary
#3077CF #CF3930 #C6CF30
monochromatic
#193E6C #245A9D #3077CF #6298DB #93B8E6

Accessibility & contrast

On white

4.50
#3077CF on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.67
#3077CF on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3077CF
4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3077CF#FFFFFF#000000##000000
##3077CF1.004.504.674.67
#FFFFFF4.501.0021.0021.00
#0000004.6721.001.001.00
##0000004.6721.001.001.00

Color blindness preview

Protanopia (red-blind)
#4B7ED2
Deuteranopia (green-blind)
#2E70CD
Tritanopia (blue-blind)
#008C99
Achromatopsia (no color)
#777777

Design tokens & code

CSS
--color: #3077cf;
/* rgb */ color: rgb(48, 119, 207);
/* oklch */ color: oklch(57.0% 0.153 255.6);
Tailwind
colors: {
  custom: {
    50: '#7f9dde',
    500: '#3077cf',
    950: '#000000',
  },
}
SCSS
$custom: #3077cf;
$custom-light: #7f9dde;
$custom-dark: #000000;
JSON
{
  "hex": "#3077cf",
  "rgb": {
    "r": 48,
    "g": 119,
    "b": 207
  },
  "hsl": {
    "h": 213.208,
    "s": 62.353,
    "l": 50
  },
  "oklch": {
    "l": 0.57021,
    "c": 0.15296,
    "h": 255.6
  },
  "luminance": 0.18327
}

Semantic roles & 50–950 ramp

primary
#3077CF
secondary
#D1B18A
accent
#9D42E5
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0C0E15
muted
#7D7E83

Preview Lab

Preview with #3077CF

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

Preview Lab → · Contrast checker → · Palette generator →

#3077CF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva