#356B87#356B87

#356B87 is a mid, moderate cyan. Relative luminance 0.130; OKLCH L 50.3% C 0.073 H 233.4°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#356B87
RGB	rgb(53, 107, 135)
HSL	hsl(200, 44%, 37%)
HSV	hsv(200, 61%, 53%)
CMYK	cmyk(60.7%, 20.7%, 0%, 47.1%)
CIE-LAB	lab(42.79, -9.04, -20.85)
CIE-LCH	lch(42.79, 22.72, 246.55°)
OKLab	oklab(50.3% -0.0433 -0.0582)
OKLCH	oklch(50.3% 0.073 233.4)
XYZ	xyz(11.0974, 13.0205, 24.8454)
Luminance	0.1302 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356B87 #875135

analogous

#35877A #356B87 #354287

triadic

#356B87 #87356B #6B8735

tetradic

#356B87 #7A3587 #875135 #428735

square

#356B87 #7A3587 #875135 #428735

split-complementary

#356B87 #873542 #877A35

monochromatic

#12252F #24485B #356B87 #468EB3 #70A9C7

Accessibility & contrast

On white

5.83

#356B87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#356B87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356B87

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356B87	#FFFFFF	#000000	##FFFFFF
##356B87	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6A88

Deuteranopia (green-blind)

#526187

Tritanopia (blue-blind)

#007274

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #356b87;
/* rgb */ color: rgb(53, 107, 135);
/* oklch */ color: oklch(50.3% 0.073 233.4);

Tailwind

colors: {
  custom: {
    50: '#7495aa',
    500: '#356b87',
    950: '#000000',
  },
}

SCSS

$custom: #356b87;
$custom-light: #7495aa;
$custom-dark: #000000;

JSON

{
  "hex": "#356b87",
  "rgb": {
    "r": 53,
    "g": 107,
    "b": 135
  },
  "hsl": {
    "h": 200.488,
    "s": 43.617,
    "l": 36.863
  },
  "oklch": {
    "l": 0.50298,
    "c": 0.07256,
    "h": 233.4
  },
  "luminance": 0.13022
}

Semantic roles & 50–950 ramp

primary

#356B87

secondary

#AF8169

accent

#8054D3

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #356B87

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

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