#375A73#375A73

#375A73 is a mid, muted cyan. Relative luminance 0.094; OKLCH L 45.2% C 0.058 H 240.8°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#375A73
RGB	rgb(55, 90, 115)
HSL	hsl(205, 35%, 33%)
HSV	hsv(205, 52%, 45%)
CMYK	cmyk(52.2%, 21.7%, 0%, 54.9%)
CIE-LAB	lab(36.67, -4.98, -18.10)
CIE-LCH	lch(36.67, 18.77, 254.61°)
OKLab	oklab(45.19% -0.0282 -0.0504)
OKLCH	oklch(45.19% 0.058 240.8)
XYZ	xyz(8.3251, 9.3617, 17.5846)
Luminance	0.0936 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375A73 #735037

analogous

#37736E #375A73 #373C73

triadic

#375A73 #73375A #5A7337

tetradic

#375A73 #6E3773 #735037 #3C7337

square

#375A73 #6E3773 #735037 #3C7337

split-complementary

#375A73 #73373C #736E37

monochromatic

#0F1920 #233A4A #375A73 #4B7A9C #6C99B9

Accessibility & contrast

On white

7.31

#375A73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#375A73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375A73

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375A73	#FFFFFF	#000000	##FFFFFF
##375A73	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5A74

Deuteranopia (green-blind)

#475473

Tritanopia (blue-blind)

#196062

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #375a73;
/* rgb */ color: rgb(55, 90, 115);
/* oklch */ color: oklch(45.2% 0.058 240.8);

Tailwind

colors: {
  custom: {
    50: '#72889b',
    500: '#375a73',
    950: '#000000',
  },
}

SCSS

$custom: #375a73;
$custom-light: #72889b;
$custom-dark: #000000;

JSON

{
  "hex": "#375a73",
  "rgb": {
    "r": 55,
    "g": 90,
    "b": 115
  },
  "hsl": {
    "h": 205,
    "s": 35.294,
    "l": 33.333
  },
  "oklch": {
    "l": 0.45186,
    "c": 0.05774,
    "h": 240.8
  },
  "luminance": 0.09362
}

Semantic roles & 50–950 ramp

primary

#375A73

secondary

#A27E64

accent

#8B5CCB

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #375A73

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

Preview Lab → · Contrast checker → · Palette generator →