#25799C#25799C

#25799C is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.3% C 0.095 H 230.4°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#25799C
RGB	rgb(37, 121, 156)
HSL	hsl(198, 62%, 38%)
HSV	hsv(198, 76%, 61%)
CMYK	cmyk(76.3%, 22.4%, 0%, 38.8%)
CIE-LAB	lab(47.58, -12.55, -25.94)
CIE-LCH	lch(47.58, 28.82, 244.19°)
OKLab	oklab(54.27% -0.0604 -0.0729)
OKLCH	oklch(54.27% 0.095 230.4)
XYZ	xyz(13.5986, 16.4667, 33.9077)
Luminance	0.1647 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25799C #9C4825

analogous

#259C83 #25799C #253D9C

triadic

#25799C #9C2579 #799C25

tetradic

#25799C #83259C #9C4825 #3D9C25

square

#25799C #83259C #9C4825 #3D9C25

split-complementary

#25799C #9C253D #9C8325

monochromatic

#0E2C39 #19536B #25799C #319FCD #62B6DA

Accessibility & contrast

On white

4.89

#25799C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#25799C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25799C

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25799C	#FFFFFF	#000000	##FFFFFF
##25799C	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67779E

Deuteranopia (green-blind)

#576C9B

Tritanopia (blue-blind)

#008385

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #25799c;
/* rgb */ color: rgb(37, 121, 156);
/* oklch */ color: oklch(54.3% 0.095 230.4);

Tailwind

colors: {
  custom: {
    50: '#729fb9',
    500: '#25799c',
    950: '#000000',
  },
}

SCSS

$custom: #25799c;
$custom-light: #729fb9;
$custom-dark: #000000;

JSON

{
  "hex": "#25799c",
  "rgb": {
    "r": 37,
    "g": 121,
    "b": 156
  },
  "hsl": {
    "h": 197.647,
    "s": 61.658,
    "l": 37.843
  },
  "oklch": {
    "l": 0.54269,
    "c": 0.09469,
    "h": 230.4
  },
  "luminance": 0.16468
}

Semantic roles & 50–950 ramp

primary

#25799C

secondary

#BF7A5E

accent

#7343E5

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #25799C

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

Preview Lab → · Contrast checker → · Palette generator →