#1E728C#1E728C

#1E728C is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 51.5% C 0.086 H 223.5°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#1E728C
RGB	rgb(30, 114, 140)
HSL	hsl(194, 65%, 33%)
HSV	hsv(194, 79%, 55%)
CMYK	cmyk(78.6%, 18.6%, 0%, 45.1%)
CIE-LAB	lab(44.52, -15.13, -21.23)
CIE-LCH	lch(44.52, 26.07, 234.53°)
OKLab	oklab(51.55% -0.0627 -0.0595)
OKLCH	oklch(51.55% 0.086 223.5)
XYZ	xyz(11.2844, 14.2027, 26.9525)
Luminance	0.1420 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E728C #8C381E

analogous

#1E8C6F #1E728C #1E3B8C

triadic

#1E728C #8C1E72 #728C1E

tetradic

#1E728C #6F1E8C #8C381E #3B8C1E

square

#1E728C #6F1E8C #8C381E #3B8C1E

split-complementary

#1E728C #8C1E3B #8C6F1E

monochromatic

#082027 #13495A #1E728C #299BBE #4CB7D9

Accessibility & contrast

On white

5.47

#1E728C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#1E728C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E728C

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E728C	#FFFFFF	#000000	##FFFFFF
##1E728C	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636F8D

Deuteranopia (green-blind)

#55658C

Tritanopia (blue-blind)

#007A7A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1e728c;
/* rgb */ color: rgb(30, 114, 140);
/* oklch */ color: oklch(51.5% 0.086 223.5);

Tailwind

colors: {
  custom: {
    50: '#6c9aad',
    500: '#1e728c',
    950: '#000000',
  },
}

SCSS

$custom: #1e728c;
$custom-light: #6c9aad;
$custom-dark: #000000;

JSON

{
  "hex": "#1e728c",
  "rgb": {
    "r": 30,
    "g": 114,
    "b": 140
  },
  "hsl": {
    "h": 194.182,
    "s": 64.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.5155,
    "c": 0.0864,
    "h": 223.5
  },
  "luminance": 0.14204
}

Semantic roles & 50–950 ramp

primary

#1E728C

secondary

#BB654B

accent

#6840E8

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1E728C

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

Preview Lab → · Contrast checker → · Palette generator →