#34728F#34728F

#34728F is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.4% C 0.078 H 231.1°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#34728F
RGB	rgb(52, 114, 143)
HSL	hsl(199, 47%, 38%)
HSV	hsv(199, 64%, 56%)
CMYK	cmyk(63.6%, 20.3%, 0%, 43.9%)
CIE-LAB	lab(45.29, -10.64, -21.78)
CIE-LCH	lch(45.29, 24.24, 243.96°)
OKLab	oklab(52.38% -0.0491 -0.0609)
OKLCH	oklch(52.38% 0.078 231.1)
XYZ	xyz(12.3895, 14.7466, 28.1747)
Luminance	0.1475 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34728F #8F5134

analogous

#348F7E #34728F #34448F

triadic

#34728F #8F3472 #728F34

tetradic

#34728F #7E348F #8F5134 #448F34

square

#34728F #7E348F #8F5134 #448F34

split-complementary

#34728F #8F3444 #8F7E34

monochromatic

#132A35 #244E62 #34728F #4596BB #72AFCC

Accessibility & contrast

On white

5.32

#34728F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#34728F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #34728F

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34728F	#FFFFFF	#000000	##FFFFFF
##34728F	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#637090

Deuteranopia (green-blind)

#57678F

Tritanopia (blue-blind)

#007A7C

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #34728f;
/* rgb */ color: rgb(52, 114, 143);
/* oklch */ color: oklch(52.4% 0.078 231.1);

Tailwind

colors: {
  custom: {
    50: '#759ab0',
    500: '#34728f',
    950: '#000000',
  },
}

SCSS

$custom: #34728f;
$custom-light: #759ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#34728f",
  "rgb": {
    "r": 52,
    "g": 114,
    "b": 143
  },
  "hsl": {
    "h": 199.121,
    "s": 46.667,
    "l": 38.235
  },
  "oklch": {
    "l": 0.52381,
    "c": 0.0782,
    "h": 231.1
  },
  "luminance": 0.14748
}

Semantic roles & 50–950 ramp

primary

#34728F

secondary

#B4826B

accent

#7C51D6

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #34728F

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

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