#457DC9#457DC9

#457DC9 is a mid, vivid cyan. Relative luminance 0.201; OKLCH L 58.8% C 0.131 H 256.6°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX#457DC9
RGBrgb(69, 125, 201)
HSLhsl(215, 55%, 53%)
HSVhsv(215, 66%, 79%)
CMYKcmyk(65.7%, 37.8%, 0%, 21.2%)
CIE-LABlab(52.00, 5.89, -44.94)
CIE-LCHlch(52.00, 45.32, 277.46°)
OKLaboklab(58.76% -0.0304 -0.1278)
OKLCHoklch(58.76% 0.131 256.6)
XYZxyz(20.3267, 20.1475, 58.0646)
Luminance0.2015 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#457DC9 #C99145
analogous
#45BFC9 #457DC9 #4F45C9
triadic
#457DC9 #C9457D #7DC945
tetradic
#457DC9 #C945BF #C99145 #45C94F
square
#457DC9 #C945BF #C99145 #45C94F
split-complementary
#457DC9 #C94F45 #BFC945
monochromatic
#214472 #2F60A2 #457DC9 #749ED7 #A4BFE5

Accessibility & contrast

On white

4.18
#457DC9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.03
#457DC9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #457DC9
5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##457DC9#FFFFFF#000000##000000
##457DC91.004.185.035.03
#FFFFFF4.181.0021.0021.00
#0000005.0321.001.001.00
##0000005.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#5B83CC
Deuteranopia (green-blind)
#4876C7
Tritanopia (blue-blind)
#008E99
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #457dc9;
/* rgb */ color: rgb(69, 125, 201);
/* oklch */ color: oklch(58.8% 0.131 256.6);
Tailwind
colors: {
  custom: {
    50: '#86a2da',
    500: '#457dc9',
    950: '#000000',
  },
}
SCSS
$custom: #457dc9;
$custom-light: #86a2da;
$custom-dark: #000000;
JSON
{
  "hex": "#457dc9",
  "rgb": {
    "r": 69,
    "g": 125,
    "b": 201
  },
  "hsl": {
    "h": 214.545,
    "s": 55,
    "l": 52.941
  },
  "oklch": {
    "l": 0.58764,
    "c": 0.13134,
    "h": 256.6
  },
  "luminance": 0.20149
}

Semantic roles & 50–950 ramp

primary
#457DC9
secondary
#D1B998
accent
#9F49DE
background
#F8F9FD
surface
#F0F2FA
border
#CBCCD3
text
#0C0F15
muted
#7D7E83

Preview Lab

Preview with #457DC9

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

Preview Lab → · Contrast checker → · Palette generator →

#457DC9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva