#25659B#25659B

#25659B is a mid, moderate cyan. Relative luminance 0.121; OKLCH L 49.3% C 0.108 H 247.8°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX#25659B
RGBrgb(37, 101, 155)
HSLhsl(207, 61%, 38%)
HSVhsv(207, 76%, 61%)
CMYKcmyk(76.1%, 34.8%, 0%, 39.2%)
CIE-LABlab(41.32, -0.99, -35.15)
CIE-LCHlch(41.32, 35.17, 268.38°)
OKLaboklab(49.29% -0.0408 -0.0999)
OKLCHoklch(49.29% 0.108 247.8)
XYZxyz(11.3308, 12.0659, 32.7358)
Luminance0.1207 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#25659B #9B5B25
analogous
#259B96 #25659B #252A9B
triadic
#25659B #9B2565 #659B25
tetradic
#25659B #96259B #9B5B25 #2A9B25
square
#25659B #96259B #9B5B25 #2A9B25
split-complementary
#25659B #9B252A #9B9625
monochromatic
#0D2538 #19456A #25659B #3185CC #61A2D9

Accessibility & contrast

On white

6.15
#25659B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.41
#25659B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25659B
6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##25659B#FFFFFF#000000##FFFFFF
##25659B1.006.153.416.15
#FFFFFF6.151.0021.001.00
#0000003.4121.001.0021.00
##FFFFFF6.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4C679D
Deuteranopia (green-blind)
#3B5D9A
Tritanopia (blue-blind)
#007279
Achromatopsia (no color)
#616161

Design tokens & code

CSS
--color: #25659b;
/* rgb */ color: rgb(37, 101, 155);
/* oklch */ color: oklch(49.3% 0.108 247.8);
Tailwind
colors: {
  custom: {
    50: '#7190b9',
    500: '#25659b',
    950: '#000000',
  },
}
SCSS
$custom: #25659b;
$custom-light: #7190b9;
$custom-dark: #000000;
JSON
{
  "hex": "#25659b",
  "rgb": {
    "r": 37,
    "g": 101,
    "b": 155
  },
  "hsl": {
    "h": 207.458,
    "s": 61.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.49289,
    "c": 0.10792,
    "h": 247.8
  },
  "luminance": 0.12067
}

Semantic roles & 50–950 ramp

primary
#25659B
secondary
#BF8A5D
accent
#8D43E5
background
#F7F8FB
surface
#EDF0F6
border
#C8CBD0
text
#090C11
muted
#7B7D80

Preview Lab

Preview with #25659B

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

Preview Lab → · Contrast checker → · Palette generator →

#25659B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva