#30768B#30768B

#30768B is a mid, moderate cyan. Relative luminance 0.154; OKLCH L 53.1% C 0.076 H 220.9°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX#30768B
RGBrgb(48, 118, 139)
HSLhsl(194, 49%, 37%)
HSVhsv(194, 65%, 55%)
CMYKcmyk(65.5%, 15.1%, 0%, 45.5%)
CIE-LABlab(46.24, -15.00, -17.95)
CIE-LCHlch(46.24, 23.39, 230.12°)
OKLaboklab(53.05% -0.0578 -0.05)
OKLCHoklch(53.05% 0.076 220.9)
XYZxyz(12.3557, 15.4480, 26.7517)
Luminance0.1545 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#30768B #8B4530
analogous
#308B73 #30768B #30498B
triadic
#30768B #8B3076 #768B30
tetradic
#30768B #73308B #8B4530 #498B30
square
#30768B #73308B #8B4530 #498B30
split-complementary
#30768B #8B3049 #8B7330
monochromatic
#112930 #204F5E #30768B #409DB8 #6AB5CC

Accessibility & contrast

On white

5.13
#30768B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.09
#30768B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #30768B
5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##30768B#FFFFFF#000000##FFFFFF
##30768B1.005.134.095.13
#FFFFFF5.131.0021.001.00
#0000004.0921.001.0021.00
##FFFFFF5.131.0021.001.00

Color blindness preview

Protanopia (red-blind)
#69738C
Deuteranopia (green-blind)
#5C698B
Tritanopia (blue-blind)
#007D7D
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #30768b;
/* rgb */ color: rgb(48, 118, 139);
/* oklch */ color: oklch(53.1% 0.076 220.9);
Tailwind
colors: {
  custom: {
    50: '#739dad',
    500: '#30768b',
    950: '#000000',
  },
}
SCSS
$custom: #30768b;
$custom-light: #739dad;
$custom-dark: #000000;
JSON
{
  "hex": "#30768b",
  "rgb": {
    "r": 48,
    "g": 118,
    "b": 139
  },
  "hsl": {
    "h": 193.846,
    "s": 48.663,
    "l": 36.667
  },
  "oklch": {
    "l": 0.53053,
    "c": 0.07644,
    "h": 220.9
  },
  "luminance": 0.15449
}

Semantic roles & 50–950 ramp

primary
#30768B
secondary
#B37664
accent
#6F50D8
background
#F7F9FA
surface
#EDF2F4
border
#C8CCCE
text
#090E10
muted
#7B7E7F

Preview Lab

Preview with #30768B

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

Preview Lab → · Contrast checker → · Palette generator →

#30768B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva