#25859A#25859A

#25859A is a mid, moderate cyan. Relative luminance 0.195; OKLCH L 57.2% C 0.091 H 216.0°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#25859A
RGB	rgb(37, 133, 154)
HSL	hsl(191, 61%, 37%)
HSV	hsv(191, 76%, 60%)
CMYK	cmyk(76%, 13.6%, 0%, 39.6%)
CIE-LAB	lab(51.27, -19.86, -19.09)
CIE-LCH	lch(51.27, 27.55, 223.88°)
OKLab	oklab(57.2% -0.0734 -0.0533)
OKLCH	oklch(57.2% 0.091 216)
XYZ	xyz(14.9807, 19.4997, 33.5399)
Luminance	0.1950 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25859A #9A3A25

analogous

#259A74 #25859A #254B9A

triadic

#25859A #9A2585 #859A25

tetradic

#25859A #74259A #9A3A25 #4B9A25

square

#25859A #74259A #9A3A25 #4B9A25

split-complementary

#25859A #9A254B #9A7425

monochromatic

#0D3037 #195A69 #25859A #31B0CB #60C3D9

Accessibility & contrast

On white

4.29

#25859A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#25859A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #25859A

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25859A	#FFFFFF	#000000	##000000
##25859A	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77819B

Deuteranopia (green-blind)

#67759A

Tritanopia (blue-blind)

#008D8C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #25859a;
/* rgb */ color: rgb(37, 133, 154);
/* oklch */ color: oklch(57.2% 0.091 216.0);

Tailwind

colors: {
  custom: {
    50: '#72a8b7',
    500: '#25859a',
    950: '#000000',
  },
}

SCSS

$custom: #25859a;
$custom-light: #72a8b7;
$custom-dark: #000000;

JSON

{
  "hex": "#25859a",
  "rgb": {
    "r": 37,
    "g": 133,
    "b": 154
  },
  "hsl": {
    "h": 190.769,
    "s": 61.257,
    "l": 37.451
  },
  "oklch": {
    "l": 0.57198,
    "c": 0.0907,
    "h": 216
  },
  "luminance": 0.19501
}

Semantic roles & 50–950 ramp

primary

#25859A

secondary

#BE6E5D

accent

#6043E4

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #25859A

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

Preview Lab → · Contrast checker → · Palette generator →