#375F72#375F72

#375F72 is a mid, muted cyan. Relative luminance 0.102; OKLCH L 46.4% C 0.055 H 230.1°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#375F72
RGB	rgb(55, 95, 114)
HSL	hsl(199, 35%, 33%)
HSV	hsv(199, 52%, 45%)
CMYK	cmyk(51.8%, 16.7%, 0%, 55.3%)
CIE-LAB	lab(38.22, -8.33, -15.11)
CIE-LCH	lch(38.22, 17.26, 241.14°)
OKLab	oklab(46.4% -0.0351 -0.0419)
OKLCH	oklch(46.4% 0.055 230.1)
XYZ	xyz(8.7039, 10.2109, 17.4286)
Luminance	0.1021 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375F72 #724A37

analogous

#377267 #375F72 #374172

triadic

#375F72 #72375F #5F7237

tetradic

#375F72 #673772 #724A37 #417237

square

#375F72 #673772 #724A37 #417237

split-complementary

#375F72 #723741 #726737

monochromatic

#0F1A1F #233D49 #375F72 #4B819B #6C9FB8

Accessibility & contrast

On white

6.90

#375F72 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#375F72 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #375F72

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375F72	#FFFFFF	#000000	##FFFFFF
##375F72	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555E73

Deuteranopia (green-blind)

#4D5772

Tritanopia (blue-blind)

#186465

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #375f72;
/* rgb */ color: rgb(55, 95, 114);
/* oklch */ color: oklch(46.4% 0.055 230.1);

Tailwind

colors: {
  custom: {
    50: '#728c9a',
    500: '#375f72',
    950: '#000000',
  },
}

SCSS

$custom: #375f72;
$custom-light: #728c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#375f72",
  "rgb": {
    "r": 55,
    "g": 95,
    "b": 114
  },
  "hsl": {
    "h": 199.322,
    "s": 34.911,
    "l": 33.137
  },
  "oklch": {
    "l": 0.46398,
    "c": 0.05467,
    "h": 230.1
  },
  "luminance": 0.10212
}

Semantic roles & 50–950 ramp

primary

#375F72

secondary

#A17864

accent

#805DCB

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080C0E

muted

#7B7D7E

Preview Lab

Preview with #375F72

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

Preview Lab → · Contrast checker → · Palette generator →