#25799E#25799E

#25799E is a mid, moderate cyan. Relative luminance 0.165; OKLCH L 54.4% C 0.097 H 231.8°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#25799E
RGB	rgb(37, 121, 158)
HSL	hsl(198, 62%, 38%)
HSV	hsv(198, 77%, 62%)
CMYK	cmyk(76.6%, 23.4%, 0%, 38%)
CIE-LAB	lab(47.67, -11.83, -26.98)
CIE-LCH	lch(47.67, 29.46, 246.32°)
OKLab	oklab(54.37% -0.0596 -0.0759)
OKLCH	oklch(54.37% 0.097 231.8)
XYZ	xyz(13.7694, 16.5350, 34.8070)
Luminance	0.1654 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25799E #9E4A25

analogous

#259E86 #25799E #253C9E

triadic

#25799E #9E2579 #799E25

tetradic

#25799E #86259E #9E4A25 #3C9E25

square

#25799E #86259E #9E4A25 #3C9E25

split-complementary

#25799E #9E253C #9E8625

monochromatic

#0E2D3B #19536C #25799E #319FCF #63B6DA

Accessibility & contrast

On white

4.88

#25799E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#25799E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25799E

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25799E	#FFFFFF	#000000	##FFFFFF
##25799E	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6678A0

Deuteranopia (green-blind)

#566C9D

Tritanopia (blue-blind)

#008385

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #25799e;
/* rgb */ color: rgb(37, 121, 158);
/* oklch */ color: oklch(54.4% 0.097 231.8);

Tailwind

colors: {
  custom: {
    50: '#729fba',
    500: '#25799e',
    950: '#000000',
  },
}

SCSS

$custom: #25799e;
$custom-light: #729fba;
$custom-dark: #000000;

JSON

{
  "hex": "#25799e",
  "rgb": {
    "r": 37,
    "g": 121,
    "b": 158
  },
  "hsl": {
    "h": 198.347,
    "s": 62.051,
    "l": 38.235
  },
  "oklch": {
    "l": 0.54368,
    "c": 0.09653,
    "h": 231.8
  },
  "luminance": 0.16537
}

Semantic roles & 50–950 ramp

primary

#25799E

secondary

#C07D5F

accent

#7443E5

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #25799E

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

Preview Lab → · Contrast checker → · Palette generator →