#2F728E#2F728E

#2F728E is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.1% C 0.080 H 228.8°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#2F728E
RGB	rgb(47, 114, 142)
HSL	hsl(198, 50%, 37%)
HSV	hsv(198, 67%, 56%)
CMYK	cmyk(66.9%, 19.7%, 0%, 44.3%)
CIE-LAB	lab(45.07, -11.90, -21.54)
CIE-LCH	lch(45.07, 24.61, 241.07°)
OKLab	oklab(52.15% -0.0528 -0.0602)
OKLCH	oklch(52.15% 0.08 228.8)
XYZ	xyz(12.0702, 14.5907, 27.7661)
Luminance	0.1459 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F728E #8E4B2F

analogous

#2F8E7B #2F728E #2F438E

triadic

#2F728E #8E2F72 #728E2F

tetradic

#2F728E #7B2F8E #8E4B2F #438E2F

square

#2F728E #7B2F8E #8E4B2F #438E2F

split-complementary

#2F728E #8E2F43 #8E7B2F

monochromatic

#112832 #204D60 #2F728E #3E97BC #6AB0CE

Accessibility & contrast

On white

5.36

#2F728E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#2F728E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F728E

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F728E	#FFFFFF	#000000	##FFFFFF
##2F728E	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63708F

Deuteranopia (green-blind)

#56668E

Tritanopia (blue-blind)

#007A7B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2f728e;
/* rgb */ color: rgb(47, 114, 142);
/* oklch */ color: oklch(52.1% 0.080 228.8);

Tailwind

colors: {
  custom: {
    50: '#739aaf',
    500: '#2f728e',
    950: '#000000',
  },
}

SCSS

$custom: #2f728e;
$custom-light: #739aaf;
$custom-dark: #000000;

JSON

{
  "hex": "#2f728e",
  "rgb": {
    "r": 47,
    "g": 114,
    "b": 142
  },
  "hsl": {
    "h": 197.684,
    "s": 50.265,
    "l": 37.059
  },
  "oklch": {
    "l": 0.52146,
    "c": 0.0801,
    "h": 228.8
  },
  "luminance": 0.14592
}

Semantic roles & 50–950 ramp

primary

#2F728E

secondary

#B57C64

accent

#774EDA

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #2F728E

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

Preview Lab → · Contrast checker → · Palette generator →