#25809E#25809E

#25809E is a mid, moderate cyan. Relative luminance 0.183; OKLCH L 56.1% C 0.094 H 224.7°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#25809E
RGB	rgb(37, 128, 158)
HSL	hsl(195, 62%, 38%)
HSV	hsv(195, 77%, 62%)
CMYK	cmyk(76.6%, 19%, 0%, 38%)
CIE-LAB	lab(49.86, -15.77, -23.59)
CIE-LCH	lch(49.86, 28.38, 236.23°)
OKLab	oklab(56.12% -0.0667 -0.0661)
OKLCH	oklch(56.12% 0.094 224.7)
XYZ	xyz(14.6511, 18.2985, 35.1009)
Luminance	0.1830 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25809E #9E4325

analogous

#259E7F #25809E #25439E

triadic

#25809E #9E2580 #809E25

tetradic

#25809E #7F259E #9E4325 #439E25

square

#25809E #7F259E #9E4325 #439E25

split-complementary

#25809E #9E2543 #9E7F25

monochromatic

#0E303B #19586C #25809E #31A8CF #63BDDA

Accessibility & contrast

On white

4.51

#25809E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#25809E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #25809E

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25809E	#FFFFFF	#000000	##000000
##25809E	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7DA0

Deuteranopia (green-blind)

#5F719E

Tritanopia (blue-blind)

#00898A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #25809e;
/* rgb */ color: rgb(37, 128, 158);
/* oklch */ color: oklch(56.1% 0.094 224.7);

Tailwind

colors: {
  custom: {
    50: '#72a5ba',
    500: '#25809e',
    950: '#000000',
  },
}

SCSS

$custom: #25809e;
$custom-light: #72a5ba;
$custom-dark: #000000;

JSON

{
  "hex": "#25809e",
  "rgb": {
    "r": 37,
    "g": 128,
    "b": 158
  },
  "hsl": {
    "h": 194.876,
    "s": 62.051,
    "l": 38.235
  },
  "oklch": {
    "l": 0.56117,
    "c": 0.09392,
    "h": 224.7
  },
  "luminance": 0.183
}

Semantic roles & 50–950 ramp

primary

#25809E

secondary

#C0775F

accent

#6B43E5

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #25809E

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

Preview Lab → · Contrast checker → · Palette generator →