#257185#257185

#257185 is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.1% C 0.079 H 218.9°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX#257185
RGBrgb(37, 113, 133)
HSLhsl(193, 56%, 33%)
HSVhsv(193, 72%, 52%)
CMYKcmyk(72.2%, 15%, 0%, 47.8%)
CIE-LABlab(44.08, -16.06, -17.71)
CIE-LCHlch(44.08, 23.91, 227.80°)
OKLaboklab(51.15% -0.0612 -0.0494)
OKLCHoklch(51.15% 0.079 218.9)
XYZxyz(10.9000, 13.8958, 24.2934)
Luminance0.1390 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#257185 #853925
analogous
#258569 #257185 #254185
triadic
#257185 #852571 #718525
tetradic
#257185 #692585 #853925 #418525
square
#257185 #692585 #853925 #418525
split-complementary
#257185 #852541 #856925
monochromatic
#0A2025 #184855 #257185 #329AB5 #55B6D0

Accessibility & contrast

On white

5.56
#257185 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.78
#257185 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #257185
5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##257185#FFFFFF#000000##FFFFFF
##2571851.005.563.785.56
#FFFFFF5.561.0021.001.00
#0000003.7821.001.0021.00
##FFFFFF5.561.0021.001.00

Color blindness preview

Protanopia (red-blind)
#646E86
Deuteranopia (green-blind)
#576485
Tritanopia (blue-blind)
#007877
Achromatopsia (no color)
#686868

Design tokens & code

CSS
--color: #257185;
/* rgb */ color: rgb(37, 113, 133);
/* oklch */ color: oklch(51.1% 0.079 218.9);
Tailwind
colors: {
  custom: {
    50: '#6d9aa8',
    500: '#257185',
    950: '#000000',
  },
}
SCSS
$custom: #257185;
$custom-light: #6d9aa8;
$custom-dark: #000000;
JSON
{
  "hex": "#257185",
  "rgb": {
    "r": 37,
    "g": 113,
    "b": 133
  },
  "hsl": {
    "h": 192.5,
    "s": 56.471,
    "l": 33.333
  },
  "oklch": {
    "l": 0.5115,
    "c": 0.07863,
    "h": 218.9
  },
  "luminance": 0.13897
}

Semantic roles & 50–950 ramp

primary
#257185
secondary
#B46652
accent
#6848E0
background
#F7F9FA
surface
#EDF2F4
border
#C8CCCE
text
#080E0F
muted
#7B7E7F

Preview Lab

Preview with #257185

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

Preview Lab → · Contrast checker → · Palette generator →

#257185 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva