#356D83#356D83

#356D83 is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 50.6% C 0.068 H 226.2°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#356D83
RGB	rgb(53, 109, 131)
HSL	hsl(197, 42%, 36%)
HSV	hsv(197, 60%, 51%)
CMYK	cmyk(59.5%, 16.8%, 0%, 48.6%)
CIE-LAB	lab(43.26, -11.53, -17.73)
CIE-LCH	lch(43.26, 21.15, 236.97°)
OKLab	oklab(50.61% -0.0472 -0.0493)
OKLCH	oklch(50.61% 0.068 226.2)
XYZ	xyz(11.0320, 13.3318, 23.4602)
Luminance	0.1333 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356D83 #834B35

analogous

#358372 #356D83 #354683

triadic

#356D83 #83356D #6D8335

tetradic

#356D83 #723583 #834B35 #468335

square

#356D83 #723583 #834B35 #468335

split-complementary

#356D83 #833546 #837235

monochromatic

#12242C #234957 #356D83 #4791AF #6EACC4

Accessibility & contrast

On white

5.73

#356D83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#356D83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356D83

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356D83	#FFFFFF	#000000	##FFFFFF
##356D83	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616B84

Deuteranopia (green-blind)

#566383

Tritanopia (blue-blind)

#007474

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #356d83;
/* rgb */ color: rgb(53, 109, 131);
/* oklch */ color: oklch(50.6% 0.068 226.2);

Tailwind

colors: {
  custom: {
    50: '#7496a7',
    500: '#356d83',
    950: '#000000',
  },
}

SCSS

$custom: #356d83;
$custom-light: #7496a7;
$custom-dark: #000000;

JSON

{
  "hex": "#356d83",
  "rgb": {
    "r": 53,
    "g": 109,
    "b": 131
  },
  "hsl": {
    "h": 196.923,
    "s": 42.391,
    "l": 36.078
  },
  "oklch": {
    "l": 0.50614,
    "c": 0.06832,
    "h": 226.2
  },
  "luminance": 0.13333
}

Semantic roles & 50–950 ramp

primary

#356D83

secondary

#AD7B67

accent

#7956D2

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090D0F

muted

#7B7E7F

Preview Lab

Preview with #356D83

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

Preview Lab → · Contrast checker → · Palette generator →