#375F83#375F83

#375F83 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.2% C 0.074 H 247.2°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#375F83
RGB	rgb(55, 95, 131)
HSL	hsl(208, 41%, 36%)
HSV	hsv(208, 58%, 51%)
CMYK	cmyk(58%, 27.5%, 0%, 48.6%)
CIE-LAB	lab(38.96, -2.72, -24.37)
CIE-LCH	lch(38.96, 24.52, 263.62°)
OKLab	oklab(47.23% -0.0287 -0.0684)
OKLCH	oklch(47.23% 0.074 247.2)
XYZ	xyz(9.7630, 10.6345, 23.0065)
Luminance	0.1064 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375F83 #835B37

analogous

#378381 #375F83 #373983

triadic

#375F83 #83375F #5F8337

tetradic

#375F83 #813783 #835B37 #398337

square

#375F83 #813783 #835B37 #398337

split-complementary

#375F83 #833739 #838137

monochromatic

#13202D #254058 #375F83 #497EAE #719CC3

Accessibility & contrast

On white

6.72

#375F83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#375F83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #375F83

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375F83	#FFFFFF	#000000	##FFFFFF
##375F83	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506085

Deuteranopia (green-blind)

#465882

Tritanopia (blue-blind)

#00676B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #375f83;
/* rgb */ color: rgb(55, 95, 131);
/* oklch */ color: oklch(47.2% 0.074 247.2);

Tailwind

colors: {
  custom: {
    50: '#748ca7',
    500: '#375f83',
    950: '#000000',
  },
}

SCSS

$custom: #375f83;
$custom-light: #748ca7;
$custom-dark: #000000;

JSON

{
  "hex": "#375f83",
  "rgb": {
    "r": 55,
    "g": 95,
    "b": 131
  },
  "hsl": {
    "h": 208.421,
    "s": 40.86,
    "l": 36.471
  },
  "oklch": {
    "l": 0.47228,
    "c": 0.07416,
    "h": 247.2
  },
  "luminance": 0.10635
}

Semantic roles & 50–950 ramp

primary

#375F83

secondary

#AC896A

accent

#9157D1

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C0F

muted

#7B7D7F

Preview Lab

Preview with #375F83

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

Preview Lab → · Contrast checker → · Palette generator →