#356583#356583

#356583 is a mid, moderate cyan. Relative luminance 0.117; OKLCH L 48.6% C 0.071 H 238.1°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#356583
RGB	rgb(53, 101, 131)
HSL	hsl(203, 42%, 36%)
HSV	hsv(203, 60%, 51%)
CMYK	cmyk(59.5%, 22.9%, 0%, 48.6%)
CIE-LAB	lab(40.74, -6.82, -21.61)
CIE-LCH	lch(40.74, 22.66, 252.48°)
OKLab	oklab(48.61% -0.0377 -0.0604)
OKLCH	oklch(48.61% 0.071 238.1)
XYZ	xyz(10.2171, 11.7020, 23.1886)
Luminance	0.1170 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356583 #835335

analogous

#35837A #356583 #353E83

triadic

#356583 #833565 #658335

tetradic

#356583 #7A3583 #835335 #3E8335

square

#356583 #7A3583 #835335 #3E8335

split-complementary

#356583 #83353E #837A35

monochromatic

#12222C #234357 #356583 #4787AF #6EA3C4

Accessibility & contrast

On white

6.29

#356583 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#356583 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356583

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356583	#FFFFFF	#000000	##FFFFFF
##356583	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576584

Deuteranopia (green-blind)

#4D5D82

Tritanopia (blue-blind)

#006D6F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #356583;
/* rgb */ color: rgb(53, 101, 131);
/* oklch */ color: oklch(48.6% 0.071 238.1);

Tailwind

colors: {
  custom: {
    50: '#7390a7',
    500: '#356583',
    950: '#000000',
  },
}

SCSS

$custom: #356583;
$custom-light: #7390a7;
$custom-dark: #000000;

JSON

{
  "hex": "#356583",
  "rgb": {
    "r": 53,
    "g": 101,
    "b": 131
  },
  "hsl": {
    "h": 203.077,
    "s": 42.391,
    "l": 36.078
  },
  "oklch": {
    "l": 0.4861,
    "c": 0.07122,
    "h": 238.1
  },
  "luminance": 0.11703
}

Semantic roles & 50–950 ramp

primary

#356583

secondary

#AD8267

accent

#8656D2

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C0F

muted

#7B7D7F

Preview Lab

Preview with #356583

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

Preview Lab → · Contrast checker → · Palette generator →