#336F90#336F90

#336F90 is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.6% C 0.081 H 235.4°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#336F90
RGB	rgb(51, 111, 144)
HSL	hsl(201, 48%, 38%)
HSV	hsv(201, 65%, 56%)
CMYK	cmyk(64.6%, 22.9%, 0%, 43.5%)
CIE-LAB	lab(44.35, -8.75, -23.82)
CIE-LCH	lch(44.35, 25.37, 249.83°)
OKLab	oklab(51.65% -0.046 -0.0668)
OKLCH	oklch(51.65% 0.081 235.4)
XYZ	xyz(12.0818, 14.0851, 28.4621)
Luminance	0.1409 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336F90 #905433

analogous

#339082 #336F90 #334190

triadic

#336F90 #90336F #6F9033

tetradic

#336F90 #823390 #905433 #419033

square

#336F90 #823390 #905433 #419033

split-complementary

#336F90 #903341 #908233

monochromatic

#132936 #234C63 #336F90 #4492BD #71ACCD

Accessibility & contrast

On white

5.50

#336F90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#336F90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336F90

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336F90	#FFFFFF	#000000	##FFFFFF
##336F90	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6E92

Deuteranopia (green-blind)

#52658F

Tritanopia (blue-blind)

#00787A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #336f90;
/* rgb */ color: rgb(51, 111, 144);
/* oklch */ color: oklch(51.6% 0.081 235.4);

Tailwind

colors: {
  custom: {
    50: '#7598b0',
    500: '#336f90',
    950: '#000000',
  },
}

SCSS

$custom: #336f90;
$custom-light: #7598b0;
$custom-dark: #000000;

JSON

{
  "hex": "#336f90",
  "rgb": {
    "r": 51,
    "g": 111,
    "b": 144
  },
  "hsl": {
    "h": 201.29,
    "s": 47.692,
    "l": 38.235
  },
  "oklch": {
    "l": 0.51645,
    "c": 0.08107,
    "h": 235.4
  },
  "luminance": 0.14086
}

Semantic roles & 50–950 ramp

primary

#336F90

secondary

#B5856A

accent

#8051D7

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #336F90

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

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