#338299#338299

#338299 is a mid, moderate cyan. Relative luminance 0.190; OKLCH L 56.8% C 0.083 H 220.4°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#338299
RGB	rgb(51, 130, 153)
HSL	hsl(194, 50%, 40%)
HSV	hsv(194, 67%, 60%)
CMYK	cmyk(66.7%, 15%, 0%, 40%)
CIE-LAB	lab(50.65, -16.51, -19.43)
CIE-LCH	lch(50.65, 25.49, 229.64°)
OKLab	oklab(56.79% -0.0635 -0.0541)
OKLCH	oklch(56.79% 0.083 220.4)
XYZ	xyz(15.0953, 18.9674, 32.9963)
Luminance	0.1897 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338299 #994A33

analogous

#33997D #338299 #334F99

triadic

#338299 #993382 #829933

tetradic

#338299 #7D3399 #994A33 #4F9933

square

#338299 #7D3399 #994A33 #4F9933

split-complementary

#338299 #99334F #997D33

monochromatic

#14343D #245B6B #338299 #47A6C2 #75BCD1

Accessibility & contrast

On white

4.38

#338299 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#338299 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338299

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338299	#FFFFFF	#000000	##000000
##338299	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#747F9A

Deuteranopia (green-blind)

#667499

Tritanopia (blue-blind)

#008A89

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #338299;
/* rgb */ color: rgb(51, 130, 153);
/* oklch */ color: oklch(56.8% 0.083 220.4);

Tailwind

colors: {
  custom: {
    50: '#77a6b7',
    500: '#338299',
    950: '#000000',
  },
}

SCSS

$custom: #338299;
$custom-light: #77a6b7;
$custom-dark: #000000;

JSON

{
  "hex": "#338299",
  "rgb": {
    "r": 51,
    "g": 130,
    "b": 153
  },
  "hsl": {
    "h": 193.529,
    "s": 50,
    "l": 40
  },
  "oklch": {
    "l": 0.56791,
    "c": 0.08348,
    "h": 220.4
  },
  "luminance": 0.18969
}

Semantic roles & 50–950 ramp

primary

#338299

secondary

#B97F6E

accent

#6E4EDA

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #338299

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

Preview Lab → · Contrast checker → · Palette generator →