#336EAA#336EAA

#336EAA is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.8% C 0.113 H 251.2°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#336EAA
RGB	rgb(51, 110, 170)
HSL	hsl(210, 54%, 43%)
HSV	hsv(210, 70%, 67%)
CMYK	cmyk(70%, 35.3%, 0%, 33.3%)
CIE-LAB	lab(45.30, 1.05, -37.70)
CIE-LCH	lch(45.30, 37.71, 271.60°)
OKLab	oklab(52.8% -0.0365 -0.107)
OKLCH	oklch(52.8% 0.113 251.2)
XYZ	xyz(14.1942, 14.7564, 40.1226)
Luminance	0.1476 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336EAA #AA6F33

analogous

#33A9AA #336EAA #3333AA

triadic

#336EAA #AA336E #6EAA33

tetradic

#336EAA #AA33A9 #AA6F33 #33AA33

square

#336EAA #AA33A9 #AA6F33 #33AA33

split-complementary

#336EAA #AA3333 #A9AA33

monochromatic

#17314C #25507B #336EAA #508DCA #7FABD9

Accessibility & contrast

On white

5.31

#336EAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#336EAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336EAA

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336EAA	#FFFFFF	#000000	##FFFFFF
##336EAA	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5371AD

Deuteranopia (green-blind)

#4266A9

Tritanopia (blue-blind)

#007C84

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #336eaa;
/* rgb */ color: rgb(51, 110, 170);
/* oklch */ color: oklch(52.8% 0.113 251.2);

Tailwind

colors: {
  custom: {
    50: '#7997c3',
    500: '#336eaa',
    950: '#000000',
  },
}

SCSS

$custom: #336eaa;
$custom-light: #7997c3;
$custom-dark: #000000;

JSON

{
  "hex": "#336eaa",
  "rgb": {
    "r": 51,
    "g": 110,
    "b": 170
  },
  "hsl": {
    "h": 210.252,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.528,
    "c": 0.1131,
    "h": 251.2
  },
  "luminance": 0.14758
}

Semantic roles & 50–950 ramp

primary

#336EAA

secondary

#C29D77

accent

#954BDD

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #336EAA

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

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