#34728C#34728C

#34728C is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.2% C 0.075 H 228.3°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#34728C
RGB	rgb(52, 114, 140)
HSL	hsl(198, 46%, 38%)
HSV	hsv(198, 63%, 55%)
CMYK	cmyk(62.9%, 18.6%, 0%, 45.1%)
CIE-LAB	lab(45.16, -11.64, -20.19)
CIE-LCH	lch(45.16, 23.31, 240.03°)
OKLab	oklab(52.24% -0.0502 -0.0563)
OKLCH	oklch(52.24% 0.075 228.3)
XYZ	xyz(12.1653, 14.6569, 26.9938)
Luminance	0.1466 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34728C #8C4E34

analogous

#348C7A #34728C #34468C

triadic

#34728C #8C3472 #728C34

tetradic

#34728C #7A348C #8C4E34 #468C34

square

#34728C #7A348C #8C4E34 #468C34

split-complementary

#34728C #8C3446 #8C7A34

monochromatic

#132933 #234E5F #34728C #4596B9 #70B0CA

Accessibility & contrast

On white

5.34

#34728C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#34728C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #34728C

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34728C	#FFFFFF	#000000	##FFFFFF
##34728C	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64708D

Deuteranopia (green-blind)

#58678C

Tritanopia (blue-blind)

#00797A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #34728c;
/* rgb */ color: rgb(52, 114, 140);
/* oklch */ color: oklch(52.2% 0.075 228.3);

Tailwind

colors: {
  custom: {
    50: '#759aad',
    500: '#34728c',
    950: '#000000',
  },
}

SCSS

$custom: #34728c;
$custom-light: #759aad;
$custom-dark: #000000;

JSON

{
  "hex": "#34728c",
  "rgb": {
    "r": 52,
    "g": 114,
    "b": 140
  },
  "hsl": {
    "h": 197.727,
    "s": 45.833,
    "l": 37.647
  },
  "oklch": {
    "l": 0.52241,
    "c": 0.07549,
    "h": 228.3
  },
  "luminance": 0.14658
}

Semantic roles & 50–950 ramp

primary

#34728C

secondary

#B27F6A

accent

#7952D5

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #34728C

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

Preview Lab → · Contrast checker → · Palette generator →