#375573#375573

#375573 is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 43.9% C 0.061 H 249.4°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#375573
RGB	rgb(55, 85, 115)
HSL	hsl(210, 35%, 33%)
HSV	hsv(210, 52%, 45%)
CMYK	cmyk(52.2%, 26.1%, 0%, 54.9%)
CIE-LAB	lab(35.10, -1.87, -20.54)
CIE-LCH	lch(35.10, 20.62, 264.79°)
OKLab	oklab(43.94% -0.0216 -0.0574)
OKLCH	oklch(43.94% 0.061 249.4)
XYZ	xyz(7.9175, 8.5464, 17.4487)
Luminance	0.0855 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#375573 #735537

analogous

#377373 #375573 #373773

triadic

#375573 #733755 #557337

tetradic

#375573 #733773 #735537 #377337

square

#375573 #733773 #735537 #377337

split-complementary

#375573 #733737 #737337

monochromatic

#0F1820 #23364A #375573 #4B749C #6C92B9

Accessibility & contrast

On white

7.75

#375573 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#375573 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #375573

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##375573	#FFFFFF	#000000	##FFFFFF
##375573	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495674

Deuteranopia (green-blind)

#415072

Tritanopia (blue-blind)

#1A5C5F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #375573;
/* rgb */ color: rgb(55, 85, 115);
/* oklch */ color: oklch(43.9% 0.061 249.4);

Tailwind

colors: {
  custom: {
    50: '#72849b',
    500: '#375573',
    950: '#000000',
  },
}

SCSS

$custom: #375573;
$custom-light: #72849b;
$custom-dark: #000000;

JSON

{
  "hex": "#375573",
  "rgb": {
    "r": 55,
    "g": 85,
    "b": 115
  },
  "hsl": {
    "h": 210,
    "s": 35.294,
    "l": 33.333
  },
  "oklch": {
    "l": 0.43943,
    "c": 0.06132,
    "h": 249.4
  },
  "luminance": 0.08547
}

Semantic roles & 50–950 ramp

primary

#375573

secondary

#A28364

accent

#945CCB

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#080B0E

muted

#7B7C7E

Preview Lab

Preview with #375573

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

Preview Lab → · Contrast checker → · Palette generator →