#336191#336191

#336191 is a mid, moderate cyan. Relative luminance 0.113; OKLCH L 48.3% C 0.093 H 251.2°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#336191
RGB	rgb(51, 97, 145)
HSL	hsl(211, 48%, 38%)
HSV	hsv(211, 65%, 57%)
CMYK	cmyk(64.8%, 33.1%, 0%, 43.1%)
CIE-LAB	lab(40.08, 0.09, -31.10)
CIE-LCH	lch(40.08, 31.10, 270.16°)
OKLab	oklab(48.28% -0.0299 -0.0879)
OKLCH	oklch(48.28% 0.093 251.2)
XYZ	xyz(10.7489, 11.2965, 28.3965)
Luminance	0.1130 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336191 #916333

analogous

#339091 #336191 #343391

triadic

#336191 #913361 #619133

tetradic

#336191 #913390 #916333 #339134

square

#336191 #913390 #916333 #339134

split-complementary

#336191 #913433 #909133

monochromatic

#132436 #234364 #336191 #447FBD #719ECD

Accessibility & contrast

On white

6.44

#336191 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#336191 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336191

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336191	#FFFFFF	#000000	##FFFFFF
##336191	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6393

Deuteranopia (green-blind)

#405A90

Tritanopia (blue-blind)

#006C72

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #336191;
/* rgb */ color: rgb(51, 97, 145);
/* oklch */ color: oklch(48.3% 0.093 251.2);

Tailwind

colors: {
  custom: {
    50: '#748db1',
    500: '#336191',
    950: '#000000',
  },
}

SCSS

$custom: #336191;
$custom-light: #748db1;
$custom-dark: #000000;

JSON

{
  "hex": "#336191",
  "rgb": {
    "r": 51,
    "g": 97,
    "b": 145
  },
  "hsl": {
    "h": 210.638,
    "s": 47.959,
    "l": 38.431
  },
  "oklch": {
    "l": 0.48281,
    "c": 0.09289,
    "h": 251.2
  },
  "luminance": 0.11298
}

Semantic roles & 50–950 ramp

primary

#336191

secondary

#B5916B

accent

#9550D8

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #336191

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

Preview Lab → · Contrast checker → · Palette generator →