#34728A#34728A

#34728A is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.1% C 0.074 H 226.3°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#34728A
RGB	rgb(52, 114, 138)
HSL	hsl(197, 45%, 37%)
HSV	hsv(197, 62%, 54%)
CMYK	cmyk(62.3%, 17.4%, 0%, 45.9%)
CIE-LAB	lab(45.08, -12.31, -19.13)
CIE-LCH	lch(45.08, 22.74, 237.24°)
OKLab	oklab(52.15% -0.051 -0.0533)
OKLCH	oklch(52.15% 0.074 226.3)
XYZ	xyz(12.0191, 14.5985, 26.2242)
Luminance	0.1460 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34728A #8A4C34

analogous

#348A77 #34728A #34478A

triadic

#34728A #8A3472 #728A34

tetradic

#34728A #77348A #8A4C34 #478A34

square

#34728A #77348A #8A4C34 #478A34

split-complementary

#34728A #8A3447 #8A7734

monochromatic

#132931 #234D5E #34728A #4597B6 #6FB0C9

Accessibility & contrast

On white

5.36

#34728A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#34728A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #34728A

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34728A	#FFFFFF	#000000	##FFFFFF
##34728A	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)

#65708B

Deuteranopia (green-blind)

#59678A

Tritanopia (blue-blind)

#00797A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #34728a;
/* rgb */ color: rgb(52, 114, 138);
/* oklch */ color: oklch(52.1% 0.074 226.3);

Tailwind

colors: {
  custom: {
    50: '#749aac',
    500: '#34728a',
    950: '#000000',
  },
}

SCSS

$custom: #34728a;
$custom-light: #749aac;
$custom-dark: #000000;

JSON

{
  "hex": "#34728a",
  "rgb": {
    "r": 52,
    "g": 114,
    "b": 138
  },
  "hsl": {
    "h": 196.744,
    "s": 45.263,
    "l": 37.255
  },
  "oklch": {
    "l": 0.52149,
    "c": 0.07379,
    "h": 226.3
  },
  "luminance": 0.146
}

Semantic roles & 50–950 ramp

primary

#34728A

secondary

#B17D69

accent

#7753D5

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #34728A

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

Preview Lab → · Contrast checker → · Palette generator →