#4597D8#4597D8

#4597D8 is a light, vivid cyan. Relative luminance 0.284; OKLCH L 65.4% C 0.126 H 245.4°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX#4597D8
RGBrgb(69, 151, 216)
HSLhsl(207, 65%, 56%)
HSVhsv(207, 68%, 85%)
CMYKcmyk(68.1%, 30.1%, 0%, 15.3%)
CIE-LABlab(60.21, -4.27, -40.45)
CIE-LCHlch(60.21, 40.67, 263.97°)
OKLaboklab(65.44% -0.0523 -0.1143)
OKLCHoklch(65.44% 0.126 245.4)
XYZxyz(25.9108, 28.3535, 69.0597)
Luminance0.2836 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4597D8 #D88645
analogous
#45D8D0 #4597D8 #454DD8
triadic
#4597D8 #D84597 #97D845
tetradic
#4597D8 #D045D8 #D88645 #4DD845
square
#4597D8 #D045D8 #D88645 #4DD845
split-complementary
#4597D8 #D8454D #D8D045
monochromatic
#1C5786 #2778B9 #4597D8 #78B3E3 #AAD0ED

Accessibility & contrast

On white

3.15
#4597D8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.67
#4597D8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4597D8
6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4597D8#FFFFFF#000000##000000
##4597D81.003.156.676.67
#FFFFFF3.151.0021.0021.00
#0000006.6721.001.001.00
##0000006.6721.001.001.00

Color blindness preview

Protanopia (red-blind)
#7A99DB
Deuteranopia (green-blind)
#668BD7
Tritanopia (blue-blind)
#00A7AE
Achromatopsia (no color)
#919191

Design tokens & code

CSS
--color: #4597d8;
/* rgb */ color: rgb(69, 151, 216);
/* oklch */ color: oklch(65.4% 0.126 245.4);
Tailwind
colors: {
  custom: {
    50: '#88b5e4',
    500: '#4597d8',
    950: '#000000',
  },
}
SCSS
$custom: #4597d8;
$custom-light: #88b5e4;
$custom-dark: #000000;
JSON
{
  "hex": "#4597d8",
  "rgb": {
    "r": 69,
    "g": 151,
    "b": 216
  },
  "hsl": {
    "h": 206.531,
    "s": 65.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.65438,
    "c": 0.12574,
    "h": 245.4
  },
  "luminance": 0.28356
}

Semantic roles & 50–950 ramp

primary
#4597D8
secondary
#DBB99E
accent
#8A40E8
background
#F9FBFE
surface
#F1F6FC
border
#CBD0D5
text
#0D1115
muted
#7E8084

Preview Lab

Preview with #4597D8

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

Preview Lab → · Contrast checker → · Palette generator →

#4597D8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva