#25839C#25839C

#25839C is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 56.8% C 0.092 H 219.9°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#25839C
RGB	rgb(37, 131, 156)
HSL	hsl(193, 62%, 38%)
HSV	hsv(193, 76%, 61%)
CMYK	cmyk(76.3%, 16%, 0%, 38.8%)
CIE-LAB	lab(50.72, -18.10, -21.10)
CIE-LCH	lch(50.72, 27.80, 229.37°)
OKLab	oklab(56.78% -0.0705 -0.059)
OKLCH	oklch(56.78% 0.092 219.9)
XYZ	xyz(14.8775, 19.0244, 34.3340)
Luminance	0.1903 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25839C #9C3E25

analogous

#259C79 #25839C #25479C

triadic

#25839C #9C2583 #839C25

tetradic

#25839C #79259C #9C3E25 #479C25

square

#25839C #79259C #9C3E25 #479C25

split-complementary

#25839C #9C2547 #9C7925

monochromatic

#0E3039 #19596B #25839C #31ADCD #62C0DA

Accessibility & contrast

On white

4.37

#25839C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#25839C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #25839C

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25839C	#FFFFFF	#000000	##000000
##25839C	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#747F9D

Deuteranopia (green-blind)

#64749C

Tritanopia (blue-blind)

#008B8B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #25839c;
/* rgb */ color: rgb(37, 131, 156);
/* oklch */ color: oklch(56.8% 0.092 219.9);

Tailwind

colors: {
  custom: {
    50: '#72a7b9',
    500: '#25839c',
    950: '#000000',
  },
}

SCSS

$custom: #25839c;
$custom-light: #72a7b9;
$custom-dark: #000000;

JSON

{
  "hex": "#25839c",
  "rgb": {
    "r": 37,
    "g": 131,
    "b": 156
  },
  "hsl": {
    "h": 192.605,
    "s": 61.658,
    "l": 37.843
  },
  "oklch": {
    "l": 0.5678,
    "c": 0.09195,
    "h": 219.9
  },
  "luminance": 0.19026
}

Semantic roles & 50–950 ramp

primary

#25839C

secondary

#BF725E

accent

#6543E5

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #25839C

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

Preview Lab → · Contrast checker → · Palette generator →