#1F6493#1F6493

#1F6493 is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.4% C 0.101 H 243.2°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX#1F6493
RGBrgb(31, 100, 147)
HSLhsl(204, 65%, 35%)
HSVhsv(204, 79%, 58%)
CMYKcmyk(78.9%, 32%, 0%, 42.4%)
CIE-LABlab(40.43, -4.18, -31.79)
CIE-LCHlch(40.43, 32.06, 262.51°)
OKLaboklab(48.4% -0.0456 -0.0901)
OKLCHoklch(48.4% 0.101 243.2)
XYZxyz(10.3867, 11.5110, 29.2725)
Luminance0.1151 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#1F6493 #934E1F
analogous
#1F9388 #1F6493 #1F2A93
triadic
#1F6493 #931F64 #64931F
tetradic
#1F6493 #881F93 #934E1F #2A931F
square
#1F6493 #881F93 #934E1F #2A931F
split-complementary
#1F6493 #931F2A #93881F
monochromatic
#0A1F2E #144260 #1F6493 #2A86C6 #52A3DA

Accessibility & contrast

On white

6.36
#1F6493 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.30
#1F6493 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F6493
6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##1F6493#FFFFFF#000000##FFFFFF
##1F64931.006.363.306.36
#FFFFFF6.361.0021.001.00
#0000003.3021.001.0021.00
##FFFFFF6.361.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4E6595
Deuteranopia (green-blind)
#3E5A92
Tritanopia (blue-blind)
#007075
Achromatopsia (no color)
#5F5F5F

Design tokens & code

CSS
--color: #1f6493;
/* rgb */ color: rgb(31, 100, 147);
/* oklch */ color: oklch(48.4% 0.101 243.2);
Tailwind
colors: {
  custom: {
    50: '#6d8fb3',
    500: '#1f6493',
    950: '#000000',
  },
}
SCSS
$custom: #1f6493;
$custom-light: #6d8fb3;
$custom-dark: #000000;
JSON
{
  "hex": "#1f6493",
  "rgb": {
    "r": 31,
    "g": 100,
    "b": 147
  },
  "hsl": {
    "h": 204.31,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.48402,
    "c": 0.10103,
    "h": 243.2
  },
  "luminance": 0.11512
}

Semantic roles & 50–950 ramp

primary
#1F6493
secondary
#BE7D50
accent
#8440E8
background
#F7F8FB
surface
#EDF0F6
border
#C8CBD0
text
#080C11
muted
#7B7D80

Preview Lab

Preview with #1F6493

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

Preview Lab → · Contrast checker → · Palette generator →

#1F6493 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva