#336FAC#336FAC

#336FAC is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 53.2% C 0.115 H 251.2°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#336FAC
RGB	rgb(51, 111, 172)
HSL	hsl(210, 54%, 44%)
HSV	hsv(210, 70%, 67%)
CMYK	cmyk(70.3%, 35.5%, 0%, 32.5%)
CIE-LAB	lab(45.70, 1.17, -38.23)
CIE-LCH	lch(45.70, 38.25, 271.75°)
OKLab	oklab(53.15% -0.037 -0.1086)
OKLCH	oklch(53.15% 0.115 251.2)
XYZ	xyz(14.4933, 15.0497, 41.1628)
Luminance	0.1505 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336FAC #AC7033

analogous

#33ABAC #336FAC #3333AC

triadic

#336FAC #AC336F #6FAC33

tetradic

#336FAC #AC33AB #AC7033 #33AC33

square

#336FAC #AC33AB #AC7033 #33AC33

split-complementary

#336FAC #AC3333 #ABAC33

monochromatic

#17324E #25517D #336FAC #518ECB #80ACD9

Accessibility & contrast

On white

5.24

#336FAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#336FAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336FAC

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336FAC	#FFFFFF	#000000	##FFFFFF
##336FAC	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5472AF

Deuteranopia (green-blind)

#4267AB

Tritanopia (blue-blind)

#007D85

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #336fac;
/* rgb */ color: rgb(51, 111, 172);
/* oklch */ color: oklch(53.2% 0.115 251.2);

Tailwind

colors: {
  custom: {
    50: '#7998c5',
    500: '#336fac',
    950: '#000000',
  },
}

SCSS

$custom: #336fac;
$custom-light: #7998c5;
$custom-dark: #000000;

JSON

{
  "hex": "#336fac",
  "rgb": {
    "r": 51,
    "g": 111,
    "b": 172
  },
  "hsl": {
    "h": 210.248,
    "s": 54.26,
    "l": 43.725
  },
  "oklch": {
    "l": 0.53151,
    "c": 0.1147,
    "h": 251.2
  },
  "luminance": 0.15051
}

Semantic roles & 50–950 ramp

primary

#336FAC

secondary

#C29E78

accent

#954ADE

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #336FAC

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

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