#356B79#356B79

#356B79 is a mid, moderate cyan. Relative luminance 0.127; OKLCH L 49.7% C 0.061 H 216.9°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#356B79
RGB	rgb(53, 107, 121)
HSL	hsl(192, 39%, 34%)
HSV	hsv(192, 56%, 47%)
CMYK	cmyk(56.2%, 11.6%, 0%, 52.5%)
CIE-LAB	lab(42.23, -13.59, -13.27)
CIE-LCH	lch(42.23, 18.99, 224.32°)
OKLab	oklab(49.67% -0.049 -0.0367)
OKLCH	oklch(49.67% 0.061 216.9)
XYZ	xyz(10.1757, 12.6518, 19.9913)
Luminance	0.1265 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356B79 #794335

analogous

#357965 #356B79 #354979

triadic

#356B79 #79356B #6B7935

tetradic

#356B79 #653579 #794335 #497935

square

#356B79 #653579 #794335 #497935

split-complementary

#356B79 #793549 #796535

monochromatic

#102024 #22454E #356B79 #4891A4 #6AADBE

Accessibility & contrast

On white

5.95

#356B79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#356B79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356B79

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356B79	#FFFFFF	#000000	##FFFFFF
##356B79	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62687A

Deuteranopia (green-blind)

#576079

Tritanopia (blue-blind)

#00706F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #356b79;
/* rgb */ color: rgb(53, 107, 121);
/* oklch */ color: oklch(49.7% 0.061 216.9);

Tailwind

colors: {
  custom: {
    50: '#72959f',
    500: '#356b79',
    950: '#000000',
  },
}

SCSS

$custom: #356b79;
$custom-light: #72959f;
$custom-dark: #000000;

JSON

{
  "hex": "#356b79",
  "rgb": {
    "r": 53,
    "g": 107,
    "b": 121
  },
  "hsl": {
    "h": 192.353,
    "s": 39.08,
    "l": 34.118
  },
  "oklch": {
    "l": 0.49666,
    "c": 0.06124,
    "h": 216.9
  },
  "luminance": 0.12653
}

Semantic roles & 50–950 ramp

primary

#356B79

secondary

#A67163

accent

#7159CF

background

#F7F9F9

surface

#EDF1F2

border

#C8CBCC

text

#080D0E

muted

#7B7E7E

Preview Lab

Preview with #356B79

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

Preview Lab → · Contrast checker → · Palette generator →