#4B7EA3#4B7EA3

#4B7EA3 is a mid, moderate cyan. Relative luminance 0.191; OKLCH L 57.3% C 0.079 H 241.5°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX#4B7EA3
RGBrgb(75, 126, 163)
HSLhsl(205, 37%, 47%)
HSVhsv(205, 54%, 64%)
CMYKcmyk(54%, 22.7%, 0%, 36.1%)
CIE-LABlab(50.76, -6.20, -25.00)
CIE-LCHlch(50.76, 25.76, 256.08°)
OKLaboklab(57.27% -0.0379 -0.0698)
OKLCHoklch(57.27% 0.079 241.5)
XYZxyz(16.9710, 19.0605, 37.4280)
Luminance0.1906 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B7EA3 #A3704B
analogous
#4BA39C #4B7EA3 #4B52A3
triadic
#4B7EA3 #A34B7E #7EA34B
tetradic
#4B7EA3 #9C4BA3 #A3704B #52A34B
square
#4B7EA3 #9C4BA3 #A3704B #52A34B
split-complementary
#4B7EA3 #A34B52 #A39C4B
monochromatic
#243D4F #385E79 #4B7EA3 #6F9CBD #99B9D0

Accessibility & contrast

On white

4.36
#4B7EA3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.81
#4B7EA3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B7EA3
4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B7EA3#FFFFFF#000000##000000
##4B7EA31.004.364.814.81
#FFFFFF4.361.0021.0021.00
#0000004.8121.001.001.00
##0000004.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#6E7EA5
Deuteranopia (green-blind)
#6275A2
Tritanopia (blue-blind)
#14878A
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #4b7ea3;
/* rgb */ color: rgb(75, 126, 163);
/* oklch */ color: oklch(57.3% 0.079 241.5);
Tailwind
colors: {
  custom: {
    50: '#83a3be',
    500: '#4b7ea3',
    950: '#000000',
  },
}
SCSS
$custom: #4b7ea3;
$custom-light: #83a3be;
$custom-dark: #000000;
JSON
{
  "hex": "#4b7ea3",
  "rgb": {
    "r": 75,
    "g": 126,
    "b": 163
  },
  "hsl": {
    "h": 205.227,
    "s": 36.975,
    "l": 46.667
  },
  "oklch": {
    "l": 0.57268,
    "c": 0.07943,
    "h": 241.5
  },
  "luminance": 0.19062
}

Semantic roles & 50–950 ramp

primary
#4B7EA3
secondary
#BCA18E
accent
#8B5BCD
background
#F8FAFB
surface
#EFF3F6
border
#CACDD0
text
#0B0F12
muted
#7C7F81

Preview Lab

Preview with #4B7EA3

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

Preview Lab → · Contrast checker → · Palette generator →

#4B7EA3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva