#375E71#375E71

#375E71 is a mid, muted cyan. Relative luminance 0.100; OKLCH L 46.1% C 0.054 H 230.6°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#375E71
RGB	rgb(55, 94, 113)
HSL	hsl(200, 35%, 33%)
HSV	hsv(200, 51%, 44%)
CMYK	cmyk(51.3%, 16.8%, 0%, 55.7%)
CIE-LAB	lab(37.86, -8.05, -15.05)
CIE-LCH	lch(37.86, 17.06, 241.85°)
OKLab	oklab(46.1% -0.0342 -0.0417)
OKLCH	oklch(46.1% 0.054 230.6)
XYZ	xyz(8.5578, 10.0092, 17.1006)
Luminance	0.1001 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375E71 #714A37

analogous

#377167 #375E71 #374171

triadic

#375E71 #71375E #5E7137

tetradic

#375E71 #673771 #714A37 #417137

square

#375E71 #673771 #714A37 #417137

split-complementary

#375E71 #713741 #716737

monochromatic

#0F1A1F #233C48 #375E71 #4B809A #6B9EB7

Accessibility & contrast

On white

7.00

#375E71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#375E71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #375E71

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375E71	#FFFFFF	#000000	##FFFFFF
##375E71	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#555D72

Deuteranopia (green-blind)

#4C5671

Tritanopia (blue-blind)

#196364

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #375e71;
/* rgb */ color: rgb(55, 94, 113);
/* oklch */ color: oklch(46.1% 0.054 230.6);

Tailwind

colors: {
  custom: {
    50: '#728b99',
    500: '#375e71',
    950: '#000000',
  },
}

SCSS

$custom: #375e71;
$custom-light: #728b99;
$custom-dark: #000000;

JSON

{
  "hex": "#375e71",
  "rgb": {
    "r": 55,
    "g": 94,
    "b": 113
  },
  "hsl": {
    "h": 199.655,
    "s": 34.524,
    "l": 32.941
  },
  "oklch": {
    "l": 0.46099,
    "c": 0.05395,
    "h": 230.6
  },
  "luminance": 0.1001
}

Semantic roles & 50–950 ramp

primary

#375E71

secondary

#A07764

accent

#815DCB

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080C0E

muted

#7B7D7E

Preview Lab

Preview with #375E71

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

Preview Lab → · Contrast checker → · Palette generator →