#23728C#23728C

#23728C is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 51.7% C 0.084 H 224.3°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#23728C
RGB	rgb(35, 114, 140)
HSL	hsl(195, 60%, 34%)
HSV	hsv(195, 75%, 55%)
CMYK	cmyk(75%, 18.6%, 0%, 45.1%)
CIE-LAB	lab(44.64, -14.49, -21.04)
CIE-LCH	lch(44.64, 25.54, 235.45°)
OKLab	oklab(51.68% -0.0604 -0.0589)
OKLCH	oklch(51.68% 0.084 224.3)
XYZ	xyz(11.4421, 14.2841, 26.9599)
Luminance	0.1429 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23728C #8C3D23

analogous

#238C72 #23728C #233E8C

triadic

#23728C #8C2372 #728C23

tetradic

#23728C #72238C #8C3D23 #3E8C23

square

#23728C #72238C #8C3D23 #3E8C23

split-complementary

#23728C #8C233E #8C7223

monochromatic

#0B222A #174A5B #23728C #2F9ABD #55B5D4

Accessibility & contrast

On white

5.44

#23728C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#23728C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #23728C

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23728C	#FFFFFF	#000000	##FFFFFF
##23728C	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636F8D

Deuteranopia (green-blind)

#55658C

Tritanopia (blue-blind)

#007A7A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #23728c;
/* rgb */ color: rgb(35, 114, 140);
/* oklch */ color: oklch(51.7% 0.084 224.3);

Tailwind

colors: {
  custom: {
    50: '#6e9aad',
    500: '#23728c',
    950: '#000000',
  },
}

SCSS

$custom: #23728c;
$custom-light: #6e9aad;
$custom-dark: #000000;

JSON

{
  "hex": "#23728c",
  "rgb": {
    "r": 35,
    "g": 114,
    "b": 140
  },
  "hsl": {
    "h": 194.857,
    "s": 60,
    "l": 34.314
  },
  "oklch": {
    "l": 0.51675,
    "c": 0.08435,
    "h": 224.3
  },
  "luminance": 0.14285
}

Semantic roles & 50–950 ramp

primary

#23728C

secondary

#B86C52

accent

#6C45E3

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #23728C

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

Preview Lab → · Contrast checker → · Palette generator →