#336B89#336B89

#336B89 is a mid, moderate cyan. Relative luminance 0.130; OKLCH L 50.3% C 0.076 H 234.5°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#336B89
RGB	rgb(51, 107, 137)
HSL	hsl(201, 46%, 37%)
HSV	hsv(201, 63%, 54%)
CMYK	cmyk(62.8%, 21.9%, 0%, 46.3%)
CIE-LAB	lab(42.80, -8.78, -22.04)
CIE-LCH	lch(42.80, 23.73, 248.28°)
OKLab	oklab(50.31% -0.044 -0.0617)
OKLCH	oklch(50.31% 0.076 234.5)
XYZ	xyz(11.1366, 13.0243, 25.5891)
Luminance	0.1303 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336B89 #895133

analogous

#33897C #336B89 #334089

triadic

#336B89 #89336B #6B8933

tetradic

#336B89 #7C3389 #895133 #408933

square

#336B89 #7C3389 #895133 #408933

split-complementary

#336B89 #893340 #897C33

monochromatic

#122530 #22485C #336B89 #448EB6 #6EA9C9

Accessibility & contrast

On white

5.83

#336B89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#336B89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336B89

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336B89	#FFFFFF	#000000	##FFFFFF
##336B89	1.00	5.83	3.61	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6A8A

Deuteranopia (green-blind)

#516189

Tritanopia (blue-blind)

#007375

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #336b89;
/* rgb */ color: rgb(51, 107, 137);
/* oklch */ color: oklch(50.3% 0.076 234.5);

Tailwind

colors: {
  custom: {
    50: '#7395ab',
    500: '#336b89',
    950: '#000000',
  },
}

SCSS

$custom: #336b89;
$custom-light: #7395ab;
$custom-dark: #000000;

JSON

{
  "hex": "#336b89",
  "rgb": {
    "r": 51,
    "g": 107,
    "b": 137
  },
  "hsl": {
    "h": 200.93,
    "s": 45.745,
    "l": 36.863
  },
  "oklch": {
    "l": 0.50309,
    "c": 0.07578,
    "h": 234.5
  },
  "luminance": 0.13025
}

Semantic roles & 50–950 ramp

primary

#336B89

secondary

#B18167

accent

#8052D5

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #336B89

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

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