#356F87#356F87

#356F87 is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.3% C 0.071 H 227.7°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#356F87
RGB	rgb(53, 111, 135)
HSL	hsl(198, 44%, 37%)
HSV	hsv(198, 61%, 53%)
CMYK	cmyk(60.7%, 17.8%, 0%, 47.1%)
CIE-LAB	lab(44.05, -11.37, -18.91)
CIE-LCH	lch(44.05, 22.07, 238.98°)
OKLab	oklab(51.3% -0.048 -0.0527)
OKLCH	oklch(51.3% 0.071 227.7)
XYZ	xyz(11.5241, 13.8739, 24.9876)
Luminance	0.1388 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#356F87 #874D35

analogous

#358776 #356F87 #354687

triadic

#356F87 #87356F #6F8735

tetradic

#356F87 #763587 #874D35 #468735

square

#356F87 #763587 #874D35 #468735

split-complementary

#356F87 #873546 #877635

monochromatic

#12272F #244B5B #356F87 #4693B3 #70ADC7

Accessibility & contrast

On white

5.56

#356F87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#356F87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #356F87

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##356F87	#FFFFFF	#000000	##FFFFFF
##356F87	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626D88

Deuteranopia (green-blind)

#576487

Tritanopia (blue-blind)

#007677

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #356f87;
/* rgb */ color: rgb(53, 111, 135);
/* oklch */ color: oklch(51.3% 0.071 227.7);

Tailwind

colors: {
  custom: {
    50: '#7498aa',
    500: '#356f87',
    950: '#000000',
  },
}

SCSS

$custom: #356f87;
$custom-light: #7498aa;
$custom-dark: #000000;

JSON

{
  "hex": "#356f87",
  "rgb": {
    "r": 53,
    "g": 111,
    "b": 135
  },
  "hsl": {
    "h": 197.561,
    "s": 43.617,
    "l": 36.863
  },
  "oklch": {
    "l": 0.51299,
    "c": 0.07129,
    "h": 227.7
  },
  "luminance": 0.13875
}

Semantic roles & 50–950 ramp

primary

#356F87

secondary

#AF7D69

accent

#7A54D3

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #356F87

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

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