#356571#356571

#356571 is a mid, muted cyan. Relative luminance 0.113; OKLCH L 47.8% C 0.056 H 215.9°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#356571
RGB	rgb(53, 101, 113)
HSL	hsl(192, 36%, 33%)
HSV	hsv(192, 53%, 44%)
CMYK	cmyk(53.1%, 10.6%, 0%, 55.7%)
CIE-LAB	lab(40.01, -12.66, -11.79)
CIE-LCH	lch(40.01, 17.30, 222.94°)
OKLab	oklab(47.79% -0.045 -0.0326)
OKLCH	oklch(47.79% 0.056 215.9)
XYZ	xyz(9.1014, 11.2557, 17.3125)
Luminance	0.1126 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356571 #714135

analogous

#35715F #356571 #354771

triadic

#356571 #713565 #657135

tetradic

#356571 #5F3571 #714135 #477135

square

#356571 #5F3571 #714135 #477135

split-complementary

#356571 #713547 #715F35

monochromatic

#0E1B1E #214047 #356571 #498A9B #68A8B8

Accessibility & contrast

On white

6.46

#356571 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#356571 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356571

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356571	#FFFFFF	#000000	##FFFFFF
##356571	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6272

Deuteranopia (green-blind)

#535B71

Tritanopia (blue-blind)

#106A69

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #356571;
/* rgb */ color: rgb(53, 101, 113);
/* oklch */ color: oklch(47.8% 0.056 215.9);

Tailwind

colors: {
  custom: {
    50: '#719199',
    500: '#356571',
    950: '#000000',
  },
}

SCSS

$custom: #356571;
$custom-light: #719199;
$custom-dark: #000000;

JSON

{
  "hex": "#356571",
  "rgb": {
    "r": 53,
    "g": 101,
    "b": 113
  },
  "hsl": {
    "h": 192,
    "s": 36.145,
    "l": 32.549
  },
  "oklch": {
    "l": 0.47786,
    "c": 0.05552,
    "h": 215.9
  },
  "luminance": 0.11256
}

Semantic roles & 50–950 ramp

primary

#356571

secondary

#A16E61

accent

#725CCC

background

#F7F8F9

surface

#EDF0F2

border

#C8CBCC

text

#080C0E

muted

#7B7D7E

Preview Lab

Preview with #356571

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

Preview Lab → · Contrast checker → · Palette generator →