#336EAF#336EAF

#336EAF is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 53.1% C 0.120 H 252.9°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#336EAF
RGB	rgb(51, 110, 175)
HSL	hsl(211, 55%, 44%)
HSV	hsv(211, 71%, 69%)
CMYK	cmyk(70.9%, 37.1%, 0%, 31.4%)
CIE-LAB	lab(45.56, 2.88, -40.20)
CIE-LCH	lch(45.56, 40.31, 274.10°)
OKLab	oklab(53.1% -0.0352 -0.1143)
OKLCH	oklch(53.1% 0.12 252.9)
XYZ	xyz(14.6762, 14.9492, 42.6612)
Luminance	0.1495 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#336EAF #AF7433

analogous

#33ACAF #336EAF #3633AF

triadic

#336EAF #AF336E #6EAF33

tetradic

#336EAF #AF33AC #AF7433 #33AF36

square

#336EAF #AF33AC #AF7433 #33AF36

split-complementary

#336EAF #AF3633 #ACAF33

monochromatic

#173250 #255080 #336EAF #528DCD #82ACDB

Accessibility & contrast

On white

5.26

#336EAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#336EAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #336EAF

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##336EAF	#FFFFFF	#000000	##FFFFFF
##336EAF	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5172B2

Deuteranopia (green-blind)

#3E67AE

Tritanopia (blue-blind)

#007D86

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #336eaf;
/* rgb */ color: rgb(51, 110, 175);
/* oklch */ color: oklch(53.1% 0.120 252.9);

Tailwind

colors: {
  custom: {
    50: '#7a97c7',
    500: '#336eaf',
    950: '#000000',
  },
}

SCSS

$custom: #336eaf;
$custom-light: #7a97c7;
$custom-dark: #000000;

JSON

{
  "hex": "#336eaf",
  "rgb": {
    "r": 51,
    "g": 110,
    "b": 175
  },
  "hsl": {
    "h": 211.452,
    "s": 54.867,
    "l": 44.314
  },
  "oklch": {
    "l": 0.53095,
    "c": 0.11965,
    "h": 252.9
  },
  "luminance": 0.14951
}

Semantic roles & 50–950 ramp

primary

#336EAF

secondary

#C4A17A

accent

#974ADE

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #336EAF

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

Preview Lab → · Contrast checker → · Palette generator →