#336990#336990

#336990 is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 50.2% C 0.085 H 242.4°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#336990
RGB	rgb(51, 105, 144)
HSL	hsl(205, 48%, 38%)
HSV	hsv(205, 65%, 56%)
CMYK	cmyk(64.6%, 27.1%, 0%, 43.5%)
CIE-LAB	lab(42.49, -5.18, -26.72)
CIE-LCH	lch(42.49, 27.21, 259.03°)
OKLab	oklab(50.17% -0.0392 -0.0751)
OKLCH	oklch(50.17% 0.085 242.4)
XYZ	xyz(11.4490, 12.8194, 28.2512)
Luminance	0.1282 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336990 #905A33

analogous

#339088 #336990 #333B90

triadic

#336990 #903369 #699033

tetradic

#336990 #883390 #905A33 #3B9033

square

#336990 #883390 #905A33 #3B9033

split-complementary

#336990 #90333B #908833

monochromatic

#132736 #234863 #336990 #448ABD #71A6CD

Accessibility & contrast

On white

5.89

#336990 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#336990 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336990

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336990	#FFFFFF	#000000	##FFFFFF
##336990	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586992

Deuteranopia (green-blind)

#4B608F

Tritanopia (blue-blind)

#007376

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #336990;
/* rgb */ color: rgb(51, 105, 144);
/* oklch */ color: oklch(50.2% 0.085 242.4);

Tailwind

colors: {
  custom: {
    50: '#7493b0',
    500: '#336990',
    950: '#000000',
  },
}

SCSS

$custom: #336990;
$custom-light: #7493b0;
$custom-dark: #000000;

JSON

{
  "hex": "#336990",
  "rgb": {
    "r": 51,
    "g": 105,
    "b": 144
  },
  "hsl": {
    "h": 205.161,
    "s": 47.692,
    "l": 38.235
  },
  "oklch": {
    "l": 0.50167,
    "c": 0.08477,
    "h": 242.4
  },
  "luminance": 0.12821
}

Semantic roles & 50–950 ramp

primary

#336990

secondary

#B5896A

accent

#8951D7

background

#F7F9FA

surface

#EDF1F5

border

#C8CBCF

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #336990

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

Preview Lab → · Contrast checker → · Palette generator →