#336E87#336E87

#336E87 is a mid, moderate cyan. Relative luminance 0.136; OKLCH L 51.0% C 0.073 H 228.4°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#336E87
RGB	rgb(51, 110, 135)
HSL	hsl(198, 45%, 36%)
HSV	hsv(198, 62%, 53%)
CMYK	cmyk(62.2%, 18.5%, 0%, 47.1%)
CIE-LAB	lab(43.66, -11.20, -19.52)
CIE-LCH	lch(43.66, 22.51, 240.15°)
OKLab	oklab(50.97% -0.0483 -0.0544)
OKLCH	oklch(50.97% 0.073 228.4)
XYZ	xyz(11.3126, 13.6038, 24.9466)
Luminance	0.1361 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336E87 #874C33

analogous

#338776 #336E87 #334487

triadic

#336E87 #87336E #6E8733

tetradic

#336E87 #763387 #874C33 #448733

square

#336E87 #763387 #874C33 #448733

split-complementary

#336E87 #873344 #877633

monochromatic

#11262E #224A5B #336E87 #4492B3 #6DADC8

Accessibility & contrast

On white

5.64

#336E87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#336E87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336E87

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336E87	#FFFFFF	#000000	##FFFFFF
##336E87	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616C88

Deuteranopia (green-blind)

#556387

Tritanopia (blue-blind)

#007576

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #336e87;
/* rgb */ color: rgb(51, 110, 135);
/* oklch */ color: oklch(51.0% 0.073 228.4);

Tailwind

colors: {
  custom: {
    50: '#7397aa',
    500: '#336e87',
    950: '#000000',
  },
}

SCSS

$custom: #336e87;
$custom-light: #7397aa;
$custom-dark: #000000;

JSON

{
  "hex": "#336e87",
  "rgb": {
    "r": 51,
    "g": 110,
    "b": 135
  },
  "hsl": {
    "h": 197.857,
    "s": 45.161,
    "l": 36.471
  },
  "oklch": {
    "l": 0.50965,
    "c": 0.07278,
    "h": 228.4
  },
  "luminance": 0.13605
}

Semantic roles & 50–950 ramp

primary

#336E87

secondary

#B07C66

accent

#7A53D5

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #336E87

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

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