#375F80#375F80

#375F80 is a mid, moderate cyan. Relative luminance 0.106; OKLCH L 47.1% C 0.070 H 245.0°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#375F80
RGB	rgb(55, 95, 128)
HSL	hsl(207, 40%, 36%)
HSV	hsv(207, 57%, 50%)
CMYK	cmyk(57%, 25.8%, 0%, 49.8%)
CIE-LAB	lab(38.82, -3.74, -22.76)
CIE-LCH	lch(38.82, 23.06, 260.66°)
OKLab	oklab(47.07% -0.0298 -0.0637)
OKLCH	oklch(47.07% 0.07 245)
XYZ	xyz(9.5626, 10.5543, 21.9512)
Luminance	0.1056 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375F80 #805837

analogous

#37807C #375F80 #373A80

triadic

#375F80 #80375F #5F8037

tetradic

#375F80 #7C3780 #805837 #3A8037

square

#375F80 #7C3780 #805837 #3A8037

split-complementary

#375F80 #80373A #807C37

monochromatic

#121F2A #253F55 #375F80 #497FAB #709DC2

Accessibility & contrast

On white

6.75

#375F80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#375F80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #375F80

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375F80	#FFFFFF	#000000	##FFFFFF
##375F80	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516082

Deuteranopia (green-blind)

#47587F

Tritanopia (blue-blind)

#02676A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #375f80;
/* rgb */ color: rgb(55, 95, 128);
/* oklch */ color: oklch(47.1% 0.070 245.0);

Tailwind

colors: {
  custom: {
    50: '#748ca5',
    500: '#375f80',
    950: '#000000',
  },
}

SCSS

$custom: #375f80;
$custom-light: #748ca5;
$custom-dark: #000000;

JSON

{
  "hex": "#375f80",
  "rgb": {
    "r": 55,
    "g": 95,
    "b": 128
  },
  "hsl": {
    "h": 207.123,
    "s": 39.891,
    "l": 35.882
  },
  "oklch": {
    "l": 0.47073,
    "c": 0.07034,
    "h": 245
  },
  "luminance": 0.10555
}

Semantic roles & 50–950 ramp

primary

#375F80

secondary

#AA8669

accent

#8E58D0

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #375F80

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

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