#457EC1#457EC1

#457EC1 is a mid, moderate cyan. Relative luminance 0.200; OKLCH L 58.5% C 0.120 H 253.8°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX#457EC1
RGBrgb(69, 126, 193)
HSLhsl(212, 50%, 51%)
HSVhsv(212, 64%, 76%)
CMYKcmyk(64.2%, 34.7%, 0%, 24.3%)
CIE-LABlab(51.88, 2.51, -40.57)
CIE-LCHlch(51.88, 40.65, 273.54°)
OKLaboklab(58.53% -0.0335 -0.115)
OKLCHoklch(58.53% 0.12 253.8)
XYZxyz(19.5372, 20.0353, 53.2793)
Luminance0.2004 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#457EC1 #C18845
analogous
#45BCC1 #457EC1 #4A45C1
triadic
#457EC1 #C1457E #7EC145
tetradic
#457EC1 #C145BC #C18845 #45C14A
square
#457EC1 #C145BC #C18845 #45C14A
split-complementary
#457EC1 #C14A45 #BCC145
monochromatic
#234369 #326097 #457EC1 #739ED0 #A1BEE0

Accessibility & contrast

On white

4.19
#457EC1 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.01
#457EC1 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #457EC1
5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##457EC1#FFFFFF#000000##000000
##457EC11.004.195.015.01
#FFFFFF4.191.0021.0021.00
#0000005.0121.001.001.00
##0000005.0121.001.001.00

Color blindness preview

Protanopia (red-blind)
#6182C4
Deuteranopia (green-blind)
#5076C0
Tritanopia (blue-blind)
#008D96
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #457ec1;
/* rgb */ color: rgb(69, 126, 193);
/* oklch */ color: oklch(58.5% 0.120 253.8);
Tailwind
colors: {
  custom: {
    50: '#84a3d4',
    500: '#457ec1',
    950: '#000000',
  },
}
SCSS
$custom: #457ec1;
$custom-light: #84a3d4;
$custom-dark: #000000;
JSON
{
  "hex": "#457ec1",
  "rgb": {
    "r": 69,
    "g": 126,
    "b": 193
  },
  "hsl": {
    "h": 212.419,
    "s": 50,
    "l": 51.373
  },
  "oklch": {
    "l": 0.5853,
    "c": 0.11976,
    "h": 253.8
  },
  "luminance": 0.20037
}

Semantic roles & 50–950 ramp

primary
#457EC1
secondary
#CCB396
accent
#9A4EDA
background
#F8F9FD
surface
#F0F2FA
border
#CBCCD3
text
#0C0F14
muted
#7D7E83

Preview Lab

Preview with #457EC1

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

Preview Lab → · Contrast checker → · Palette generator →

#457EC1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva