#336DAB#336DAB

#336DAB is a mid, moderate cyan. Relative luminance 0.146; OKLCH L 52.6% C 0.115 H 252.2°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#336DAB
RGB	rgb(51, 109, 171)
HSL	hsl(211, 54%, 44%)
HSV	hsv(211, 70%, 67%)
CMYK	cmyk(70.2%, 36.3%, 0%, 32.9%)
CIE-LAB	lab(45.05, 2.04, -38.67)
CIE-LCH	lch(45.05, 38.73, 273.01°)
OKLab	oklab(52.63% -0.0353 -0.1099)
OKLCH	oklch(52.63% 0.115 252.2)
XYZ	xyz(14.1818, 14.5799, 40.5870)
Luminance	0.1458 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336DAB #AB7133

analogous

#33A9AB #336DAB #3533AB

triadic

#336DAB #AB336D #6DAB33

tetradic

#336DAB #AB33A9 #AB7133 #33AB35

square

#336DAB #AB33A9 #AB7133 #33AB35

split-complementary

#336DAB #AB3533 #A9AB33

monochromatic

#17314D #254F7C #336DAB #508CCB #7FABD9

Accessibility & contrast

On white

5.36

#336DAB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#336DAB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336DAB

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336DAB	#FFFFFF	#000000	##FFFFFF
##336DAB	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5171AE

Deuteranopia (green-blind)

#4065AA

Tritanopia (blue-blind)

#007C84

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #336dab;
/* rgb */ color: rgb(51, 109, 171);
/* oklch */ color: oklch(52.6% 0.115 252.2);

Tailwind

colors: {
  custom: {
    50: '#7996c4',
    500: '#336dab',
    950: '#000000',
  },
}

SCSS

$custom: #336dab;
$custom-light: #7996c4;
$custom-dark: #000000;

JSON

{
  "hex": "#336dab",
  "rgb": {
    "r": 51,
    "g": 109,
    "b": 171
  },
  "hsl": {
    "h": 211,
    "s": 54.054,
    "l": 43.529
  },
  "oklch": {
    "l": 0.52625,
    "c": 0.11541,
    "h": 252.2
  },
  "luminance": 0.14581
}

Semantic roles & 50–950 ramp

primary

#336DAB

secondary

#C29E78

accent

#964ADD

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #336DAB

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

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