#25728F#25728F

#25728F is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 51.9% C 0.086 H 227.4°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#25728F
RGB	rgb(37, 114, 143)
HSL	hsl(196, 59%, 35%)
HSV	hsv(196, 74%, 56%)
CMYK	cmyk(74.1%, 20.3%, 0%, 43.9%)
CIE-LAB	lab(44.81, -13.15, -22.55)
CIE-LCH	lch(44.81, 26.10, 239.74°)
OKLab	oklab(51.87% -0.0582 -0.0632)
OKLCH	oklch(51.87% 0.086 227.4)
XYZ	xyz(11.7362, 14.4098, 28.1441)
Luminance	0.1441 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25728F #8F4225

analogous

#258F77 #25728F #253D8F

triadic

#25728F #8F2572 #728F25

tetradic

#25728F #77258F #8F4225 #3D8F25

square

#25728F #77258F #8F4225 #3D8F25

split-complementary

#25728F #8F253D #8F7725

monochromatic

#0C242E #184B5E #25728F #3299C0 #5AB3D4

Accessibility & contrast

On white

5.41

#25728F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#25728F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #25728F

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25728F	#FFFFFF	#000000	##FFFFFF
##25728F	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#637090

Deuteranopia (green-blind)

#54658F

Tritanopia (blue-blind)

#007A7C

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #25728f;
/* rgb */ color: rgb(37, 114, 143);
/* oklch */ color: oklch(51.9% 0.086 227.4);

Tailwind

colors: {
  custom: {
    50: '#6f9ab0',
    500: '#25728f',
    950: '#000000',
  },
}

SCSS

$custom: #25728f;
$custom-light: #6f9ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#25728f",
  "rgb": {
    "r": 37,
    "g": 114,
    "b": 143
  },
  "hsl": {
    "h": 196.415,
    "s": 58.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.51873,
    "c": 0.0859,
    "h": 227.4
  },
  "luminance": 0.14411
}

Semantic roles & 50–950 ramp

primary

#25728F

secondary

#B97257

accent

#7046E2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #25728F

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

Preview Lab → · Contrast checker → · Palette generator →