#336AAB#336AAB

#336AAB is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.9% C 0.119 H 254.2°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#336AAB
RGB	rgb(51, 106, 171)
HSL	hsl(213, 54%, 44%)
HSV	hsv(213, 70%, 67%)
CMYK	cmyk(70.2%, 38%, 0%, 32.9%)
CIE-LAB	lab(44.16, 3.90, -40.09)
CIE-LCH	lch(44.16, 40.27, 275.56°)
OKLab	oklab(51.93% -0.0323 -0.1141)
OKLCH	oklch(51.93% 0.119 254.2)
XYZ	xyz(13.8673, 13.9507, 40.4821)
Luminance	0.1395 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336AAB #AB7433

analogous

#33A6AB #336AAB #3833AB

triadic

#336AAB #AB336A #6AAB33

tetradic

#336AAB #AB33A6 #AB7433 #33AB38

square

#336AAB #AB33A6 #AB7433 #33AB38

split-complementary

#336AAB #AB3833 #A6AB33

monochromatic

#17304D #254D7C #336AAB #5088CB #7FA8D9

Accessibility & contrast

On white

5.54

#336AAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#336AAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336AAB

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336AAB	#FFFFFF	#000000	##FFFFFF
##336AAB	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6FAE

Deuteranopia (green-blind)

#3B63AA

Tritanopia (blue-blind)

#007982

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #336aab;
/* rgb */ color: rgb(51, 106, 171);
/* oklch */ color: oklch(51.9% 0.119 254.2);

Tailwind

colors: {
  custom: {
    50: '#7994c4',
    500: '#336aab',
    950: '#000000',
  },
}

SCSS

$custom: #336aab;
$custom-light: #7994c4;
$custom-dark: #000000;

JSON

{
  "hex": "#336aab",
  "rgb": {
    "r": 51,
    "g": 106,
    "b": 171
  },
  "hsl": {
    "h": 212.5,
    "s": 54.054,
    "l": 43.529
  },
  "oklch": {
    "l": 0.51929,
    "c": 0.11855,
    "h": 254.2
  },
  "luminance": 0.13952
}

Semantic roles & 50–950 ramp

primary

#336AAB

secondary

#C2A078

accent

#9A4ADD

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #336AAB

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

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