#256784#256784

#256784 is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 48.5% C 0.080 H 230.7°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX#256784
RGBrgb(37, 103, 132)
HSLhsl(198, 56%, 33%)
HSVhsv(198, 72%, 52%)
CMYKcmyk(72%, 22%, 0%, 48.2%)
CIE-LABlab(40.83, -10.69, -22.12)
CIE-LCHlch(40.83, 24.57, 244.21°)
OKLaboklab(48.53% -0.0507 -0.0621)
OKLCHoklch(48.53% 0.08 230.7)
XYZxyz(9.7764, 11.7587, 23.5797)
Luminance0.1176 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#256784 #844225
analogous
#258471 #256784 #253784
triadic
#256784 #842567 #678425
tetradic
#256784 #712584 #844225 #378425
square
#256784 #712584 #844225 #378425
split-complementary
#256784 #842537 #847125
monochromatic
#0A1C24 #184254 #256784 #328CB4 #54AACF

Accessibility & contrast

On white

6.26
#256784 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.35
#256784 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256784
6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##256784#FFFFFF#000000##FFFFFF
##2567841.006.263.356.26
#FFFFFF6.261.0021.001.00
#0000003.3521.001.0021.00
##FFFFFF6.261.0021.001.00

Color blindness preview

Protanopia (red-blind)
#586685
Deuteranopia (green-blind)
#4B5C84
Tritanopia (blue-blind)
#006F71
Achromatopsia (no color)
#606060

Design tokens & code

CSS
--color: #256784;
/* rgb */ color: rgb(37, 103, 132);
/* oklch */ color: oklch(48.5% 0.080 230.7);
Tailwind
colors: {
  custom: {
    50: '#6c92a8',
    500: '#256784',
    950: '#000000',
  },
}
SCSS
$custom: #256784;
$custom-light: #6c92a8;
$custom-dark: #000000;
JSON
{
  "hex": "#256784",
  "rgb": {
    "r": 37,
    "g": 103,
    "b": 132
  },
  "hsl": {
    "h": 198.316,
    "s": 56.213,
    "l": 33.137
  },
  "oklch": {
    "l": 0.48533,
    "c": 0.08016,
    "h": 230.7
  },
  "luminance": 0.1176
}

Semantic roles & 50–950 ramp

primary
#256784
secondary
#B36F51
accent
#7648E0
background
#F6F8FA
surface
#ECF0F4
border
#C7CBCE
text
#080D0F
muted
#7B7D7F

Preview Lab

Preview with #256784

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

Preview Lab → · Contrast checker → · Palette generator →

#256784 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva