#2F728F#2F728F

#2F728F is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.2% C 0.081 H 229.7°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#2F728F
RGB	rgb(47, 114, 143)
HSL	hsl(198, 51%, 37%)
HSV	hsv(198, 67%, 56%)
CMYK	cmyk(67.1%, 20.3%, 0%, 43.9%)
CIE-LAB	lab(45.11, -11.56, -22.07)
CIE-LCH	lch(45.11, 24.91, 242.34°)
OKLab	oklab(52.19% -0.0524 -0.0617)
OKLCH	oklch(52.19% 0.081 229.7)
XYZ	xyz(12.1456, 14.6209, 28.1633)
Luminance	0.1462 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F728F #8F4C2F

analogous

#2F8F7C #2F728F #2F428F

triadic

#2F728F #8F2F72 #728F2F

tetradic

#2F728F #7C2F8F #8F4C2F #428F2F

square

#2F728F #7C2F8F #8F4C2F #428F2F

split-complementary

#2F728F #8F2F42 #8F7C2F

monochromatic

#112933 #204D61 #2F728F #3E97BD #6AB0CE

Accessibility & contrast

On white

5.35

#2F728F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#2F728F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F728F

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F728F	#FFFFFF	#000000	##FFFFFF
##2F728F	1.00	5.35	3.92	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#637090

Deuteranopia (green-blind)

#56668F

Tritanopia (blue-blind)

#007A7C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2f728f;
/* rgb */ color: rgb(47, 114, 143);
/* oklch */ color: oklch(52.2% 0.081 229.7);

Tailwind

colors: {
  custom: {
    50: '#739ab0',
    500: '#2f728f',
    950: '#000000',
  },
}

SCSS

$custom: #2f728f;
$custom-light: #739ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f728f",
  "rgb": {
    "r": 47,
    "g": 114,
    "b": 143
  },
  "hsl": {
    "h": 198.125,
    "s": 50.526,
    "l": 37.255
  },
  "oklch": {
    "l": 0.52193,
    "c": 0.08099,
    "h": 229.7
  },
  "luminance": 0.14622
}

Semantic roles & 50–950 ramp

primary

#2F728F

secondary

#B57D65

accent

#784EDA

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2F728F

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

Preview Lab → · Contrast checker → · Palette generator →