#4B809B#4B809B

#4B809B is a mid, moderate cyan. Relative luminance 0.193; OKLCH L 57.4% C 0.070 H 232.0°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX#4B809B
RGBrgb(75, 128, 155)
HSLhsl(200, 35%, 45%)
HSVhsv(200, 52%, 61%)
CMYKcmyk(51.6%, 17.4%, 0%, 39.2%)
CIE-LABlab(51.04, -9.83, -19.92)
CIE-LCHlch(51.04, 22.21, 243.74°)
OKLaboklab(57.38% -0.0433 -0.0553)
OKLCHoklch(57.38% 0.07 232)
XYZxyz(16.5350, 19.2994, 33.8578)
Luminance0.1930 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B809B #9B664B
analogous
#4B9B8E #4B809B #4B589B
triadic
#4B809B #9B4B80 #809B4B
tetradic
#4B809B #8E4B9B #9B664B #589B4B
square
#4B809B #8E4B9B #9B664B #589B4B
split-complementary
#4B809B #9B4B58 #9B8E4B
monochromatic
#233C49 #375E72 #4B809B #6C9EB8 #95B9CC

Accessibility & contrast

On white

4.32
#4B809B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.86
#4B809B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B809B
4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B809B#FFFFFF#000000##000000
##4B809B1.004.324.864.86
#FFFFFF4.321.0021.0021.00
#0000004.8621.001.001.00
##0000004.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#737E9C
Deuteranopia (green-blind)
#67769B
Tritanopia (blue-blind)
#1E8789
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #4b809b;
/* rgb */ color: rgb(75, 128, 155);
/* oklch */ color: oklch(57.4% 0.070 232.0);
Tailwind
colors: {
  custom: {
    50: '#83a4b8',
    500: '#4b809b',
    950: '#000000',
  },
}
SCSS
$custom: #4b809b;
$custom-light: #83a4b8;
$custom-dark: #000000;
JSON
{
  "hex": "#4b809b",
  "rgb": {
    "r": 75,
    "g": 128,
    "b": 155
  },
  "hsl": {
    "h": 200.25,
    "s": 34.783,
    "l": 45.098
  },
  "oklch": {
    "l": 0.57381,
    "c": 0.07023,
    "h": 232
  },
  "luminance": 0.19301
}

Semantic roles & 50–950 ramp

primary
#4B809B
secondary
#B8998A
accent
#825DCB
background
#F8FAFB
surface
#EFF4F6
border
#CACED0
text
#0B0F11
muted
#7C7F80

Preview Lab

Preview with #4B809B

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

Preview Lab → · Contrast checker → · Palette generator →

#4B809B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva