#39718F#39718F

#39718F is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.3% C 0.076 H 234.2°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#39718F
RGB	rgb(57, 113, 143)
HSL	hsl(201, 43%, 39%)
HSV	hsv(201, 60%, 56%)
CMYK	cmyk(60.1%, 21%, 0%, 43.9%)
CIE-LAB	lab(45.17, -9.06, -21.95)
CIE-LCH	lch(45.17, 23.74, 247.58°)
OKLab	oklab(52.34% -0.0443 -0.0613)
OKLCH	oklch(52.34% 0.076 234.2)
XYZ	xyz(12.5485, 14.6621, 28.1500)
Luminance	0.1466 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39718F #8F5739

analogous

#398F82 #39718F #39468F

triadic

#39718F #8F3971 #718F39

tetradic

#39718F #82398F #8F5739 #468F39

square

#39718F #82398F #8F5739 #468F39

split-complementary

#39718F #8F3946 #8F8239

monochromatic

#162C37 #284E63 #39718F #4D93B8 #79ADCA

Accessibility & contrast

On white

5.34

#39718F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#39718F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #39718F

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39718F	#FFFFFF	#000000	##FFFFFF
##39718F	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)

#637090

Deuteranopia (green-blind)

#57678F

Tritanopia (blue-blind)

#00797B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #39718f;
/* rgb */ color: rgb(57, 113, 143);
/* oklch */ color: oklch(52.3% 0.076 234.2);

Tailwind

colors: {
  custom: {
    50: '#7799b0',
    500: '#39718f',
    950: '#000000',
  },
}

SCSS

$custom: #39718f;
$custom-light: #7799b0;
$custom-dark: #000000;

JSON

{
  "hex": "#39718f",
  "rgb": {
    "r": 57,
    "g": 113,
    "b": 143
  },
  "hsl": {
    "h": 200.93,
    "s": 43,
    "l": 39.216
  },
  "oklch": {
    "l": 0.52342,
    "c": 0.07562,
    "h": 234.2
  },
  "luminance": 0.14663
}

Semantic roles & 50–950 ramp

primary

#39718F

secondary

#B38871

accent

#8155D3

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #39718F

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

Preview Lab → · Contrast checker → · Palette generator →