#4397C7#4397C7

#4397C7 is a light, moderate cyan. Relative luminance 0.275; OKLCH L 64.5% C 0.108 H 236.9°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX#4397C7
RGBrgb(67, 151, 199)
HSLhsl(202, 54%, 52%)
HSVhsv(202, 66%, 78%)
CMYKcmyk(66.3%, 24.1%, 0%, 22%)
CIE-LABlab(59.39, -10.29, -32.22)
CIE-LCHlch(59.39, 33.82, 252.28°)
OKLaboklab(64.52% -0.059 -0.0905)
OKLCHoklch(64.52% 0.108 236.9)
XYZxyz(23.6862, 27.4475, 58.0714)
Luminance0.2745 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4397C7 #C77343
analogous
#43C7B5 #4397C7 #4355C7
triadic
#4397C7 #C74397 #97C743
tetradic
#4397C7 #B543C7 #C77343 #55C743
square
#4397C7 #B543C7 #C77343 #55C743
split-complementary
#4397C7 #C74355 #C7B543
monochromatic
#21526F #2F769E #4397C7 #72B1D5 #A1CBE3

Accessibility & contrast

On white

3.24
#4397C7 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.49
#4397C7 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4397C7
6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4397C7#FFFFFF#000000##000000
##4397C71.003.246.496.49
#FFFFFF3.241.0021.0021.00
#0000006.4921.001.001.00
##0000006.4921.001.001.00

Color blindness preview

Protanopia (red-blind)
#8096C9
Deuteranopia (green-blind)
#6E89C6
Tritanopia (blue-blind)
#00A3A7
Achromatopsia (no color)
#8F8F8F

Design tokens & code

CSS
--color: #4397c7;
/* rgb */ color: rgb(67, 151, 199);
/* oklch */ color: oklch(64.5% 0.108 236.9);
Tailwind
colors: {
  custom: {
    50: '#85b5d8',
    500: '#4397c7',
    950: '#000000',
  },
}
SCSS
$custom: #4397c7;
$custom-light: #85b5d8;
$custom-dark: #000000;
JSON
{
  "hex": "#4397c7",
  "rgb": {
    "r": 67,
    "g": 151,
    "b": 199
  },
  "hsl": {
    "h": 201.818,
    "s": 54.098,
    "l": 52.157
  },
  "oklch": {
    "l": 0.64522,
    "c": 0.10804,
    "h": 236.9
  },
  "luminance": 0.2745
}

Semantic roles & 50–950 ramp

primary
#4397C7
secondary
#D0AB96
accent
#804ADD
background
#F8FBFD
surface
#F0F6FA
border
#CBD0D3
text
#0C1114
muted
#7D8083

Preview Lab

Preview with #4397C7

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

Preview Lab → · Contrast checker → · Palette generator →

#4397C7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva