#1A728C#1A728C

#1A728C is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.5% C 0.088 H 223.0°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#1A728C
RGB	rgb(26, 114, 140)
HSL	hsl(194, 69%, 33%)
HSV	hsv(194, 81%, 55%)
CMYK	cmyk(81.4%, 18.6%, 0%, 45.1%)
CIE-LAB	lab(44.44, -15.58, -21.36)
CIE-LCH	lch(44.44, 26.44, 233.89°)
OKLab	oklab(51.46% -0.0643 -0.0599)
OKLCH	oklch(51.46% 0.088 223)
XYZ	xyz(11.1750, 14.1463, 26.9474)
Luminance	0.1415 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A728C #8C341A

analogous

#1A8C6D #1A728C #1A398C

triadic

#1A728C #8C1A72 #728C1A

tetradic

#1A728C #6D1A8C #8C341A #398C1A

square

#1A728C #6D1A8C #8C341A #398C1A

split-complementary

#1A728C #8C1A39 #8C6D1A

monochromatic

#071E25 #104858 #1A728C #249CC0 #44BADC

Accessibility & contrast

On white

5.48

#1A728C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#1A728C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A728C

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A728C	#FFFFFF	#000000	##FFFFFF
##1A728C	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636F8D

Deuteranopia (green-blind)

#54648C

Tritanopia (blue-blind)

#007A7A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1a728c;
/* rgb */ color: rgb(26, 114, 140);
/* oklch */ color: oklch(51.5% 0.088 223.0);

Tailwind

colors: {
  custom: {
    50: '#6b9aad',
    500: '#1a728c',
    950: '#000000',
  },
}

SCSS

$custom: #1a728c;
$custom-light: #6b9aad;
$custom-dark: #000000;

JSON

{
  "hex": "#1a728c",
  "rgb": {
    "r": 26,
    "g": 114,
    "b": 140
  },
  "hsl": {
    "h": 193.684,
    "s": 68.675,
    "l": 32.549
  },
  "oklch": {
    "l": 0.51462,
    "c": 0.08786,
    "h": 223
  },
  "luminance": 0.14148
}

Semantic roles & 50–950 ramp

primary

#1A728C

secondary

#BE6044

accent

#643CEC

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #1A728C

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

Preview Lab → · Contrast checker → · Palette generator →