#25648F#25648F

#25648F is a mid, moderate cyan. Relative luminance 0.115; OKLCH L 48.4% C 0.094 H 242.4°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX#25648F
RGBrgb(37, 100, 143)
HSLhsl(204, 59%, 35%)
HSVhsv(204, 74%, 56%)
CMYKcmyk(74.1%, 30.1%, 0%, 43.9%)
CIE-LABlab(40.39, -4.88, -29.43)
CIE-LCHlch(40.39, 29.83, 260.59°)
OKLaboklab(48.36% -0.0436 -0.0832)
OKLCHoklch(48.36% 0.094 242.4)
XYZxyz(10.2761, 11.4897, 27.6574)
Luminance0.1149 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#25648F #8F5025
analogous
#258F85 #25648F #252F8F
triadic
#25648F #8F2564 #648F25
tetradic
#25648F #85258F #8F5025 #2F8F25
square
#25648F #85258F #8F5025 #2F8F25
split-complementary
#25648F #8F252F #8F8525
monochromatic
#0C202E #18425E #25648F #3286C0 #5AA3D4

Accessibility & contrast

On white

6.37
#25648F on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.30
#25648F on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25648F
6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##25648F#FFFFFF#000000##FFFFFF
##25648F1.006.373.306.37
#FFFFFF6.371.0021.001.00
#0000003.3021.001.0021.00
##FFFFFF6.371.0021.001.00

Color blindness preview

Protanopia (red-blind)
#506591
Deuteranopia (green-blind)
#425B8E
Tritanopia (blue-blind)
#006F73
Achromatopsia (no color)
#5F5F5F

Design tokens & code

CSS
--color: #25648f;
/* rgb */ color: rgb(37, 100, 143);
/* oklch */ color: oklch(48.4% 0.094 242.4);
Tailwind
colors: {
  custom: {
    50: '#6e90b0',
    500: '#25648f',
    950: '#000000',
  },
}
SCSS
$custom: #25648f;
$custom-light: #6e90b0;
$custom-dark: #000000;
JSON
{
  "hex": "#25648f",
  "rgb": {
    "r": 37,
    "g": 100,
    "b": 143
  },
  "hsl": {
    "h": 204.34,
    "s": 58.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.48355,
    "c": 0.09394,
    "h": 242.4
  },
  "luminance": 0.11491
}

Semantic roles & 50–950 ramp

primary
#25648F
secondary
#B97F57
accent
#8546E2
background
#F7F8FA
surface
#EDF0F4
border
#C8CBCE
text
#080C10
muted
#7B7D7F

Preview Lab

Preview with #25648F

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

Preview Lab → · Contrast checker → · Palette generator →

#25648F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva