#256297#256297

#256297 is a mid, moderate cyan. Relative luminance 0.114; OKLCH L 48.3% C 0.106 H 248.3°. Best body text is #FFFFFF at 6.42:1 contrast (WCAG AA passes).

Color values

HEX#256297
RGBrgb(37, 98, 151)
HSLhsl(208, 61%, 37%)
HSVhsv(208, 75%, 59%)
CMYKcmyk(75.5%, 35.1%, 0%, 40.8%)
CIE-LABlab(40.18, -0.63, -34.56)
CIE-LCHlch(40.18, 34.57, 268.95°)
OKLaboklab(48.33% -0.0391 -0.0982)
OKLCHoklch(48.33% 0.106 248.3)
XYZxyz(10.7144, 11.3618, 30.9005)
Luminance0.1136 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#256297 #975A25
analogous
#259793 #256297 #252997
triadic
#256297 #972562 #629725
tetradic
#256297 #932597 #975A25 #299725
square
#256297 #932597 #975A25 #299725
split-complementary
#256297 #972529 #979325
monochromatic
#0D2235 #194266 #256297 #3182C8 #5F9FD8

Accessibility & contrast

On white

6.42
#256297 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.27
#256297 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256297
6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##256297#FFFFFF#000000##FFFFFF
##2562971.006.423.276.42
#FFFFFF6.421.0021.001.00
#0000003.2721.001.0021.00
##FFFFFF6.421.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4A6599
Deuteranopia (green-blind)
#395A96
Tritanopia (blue-blind)
#006F75
Achromatopsia (no color)
#5F5F5F

Design tokens & code

CSS
--color: #256297;
/* rgb */ color: rgb(37, 98, 151);
/* oklch */ color: oklch(48.3% 0.106 248.3);
Tailwind
colors: {
  custom: {
    50: '#708eb6',
    500: '#256297',
    950: '#000000',
  },
}
SCSS
$custom: #256297;
$custom-light: #708eb6;
$custom-dark: #000000;
JSON
{
  "hex": "#256297",
  "rgb": {
    "r": 37,
    "g": 98,
    "b": 151
  },
  "hsl": {
    "h": 207.895,
    "s": 60.638,
    "l": 36.863
  },
  "oklch": {
    "l": 0.48325,
    "c": 0.1057,
    "h": 248.3
  },
  "luminance": 0.11363
}

Semantic roles & 50–950 ramp

primary
#256297
secondary
#BD885B
accent
#8E44E4
background
#F7F8FB
surface
#EDF0F6
border
#C8CBD0
text
#080C11
muted
#7B7D80

Preview Lab

Preview with #256297

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

Preview Lab → · Contrast checker → · Palette generator →

#256297 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva