#336CAB#336CAB

#336CAB is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 52.4% C 0.116 H 252.9°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#336CAB
RGB	rgb(51, 108, 171)
HSL	hsl(212, 54%, 44%)
HSV	hsv(212, 70%, 67%)
CMYK	cmyk(70.2%, 36.8%, 0%, 32.9%)
CIE-LAB	lab(44.76, 2.66, -39.14)
CIE-LCH	lch(44.76, 39.23, 273.88°)
OKLab	oklab(52.39% -0.0343 -0.1113)
OKLCH	oklch(52.39% 0.116 252.9)
XYZ	xyz(14.0758, 14.3677, 40.5516)
Luminance	0.1437 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336CAB #AB7233

analogous

#33A8AB #336CAB #3633AB

triadic

#336CAB #AB336C #6CAB33

tetradic

#336CAB #AB33A8 #AB7233 #33AB36

square

#336CAB #AB33A8 #AB7233 #33AB36

split-complementary

#336CAB #AB3633 #A8AB33

monochromatic

#17304D #254E7C #336CAB #508BCB #7FAAD9

Accessibility & contrast

On white

5.42

#336CAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#336CAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336CAB

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336CAB	#FFFFFF	#000000	##FFFFFF
##336CAB	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5070AE

Deuteranopia (green-blind)

#3E65AA

Tritanopia (blue-blind)

#007B83

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #336cab;
/* rgb */ color: rgb(51, 108, 171);
/* oklch */ color: oklch(52.4% 0.116 252.9);

Tailwind

colors: {
  custom: {
    50: '#7995c4',
    500: '#336cab',
    950: '#000000',
  },
}

SCSS

$custom: #336cab;
$custom-light: #7995c4;
$custom-dark: #000000;

JSON

{
  "hex": "#336cab",
  "rgb": {
    "r": 51,
    "g": 108,
    "b": 171
  },
  "hsl": {
    "h": 211.5,
    "s": 54.054,
    "l": 43.529
  },
  "oklch": {
    "l": 0.52393,
    "c": 0.11643,
    "h": 252.9
  },
  "luminance": 0.14369
}

Semantic roles & 50–950 ramp

primary

#336CAB

secondary

#C29F78

accent

#984ADD

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #336CAB

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

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