#338F9A#338F9A

#338F9A is a mid, moderate teal. Relative luminance 0.227; OKLCH L 60.1% C 0.086 H 206.3°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#338F9A
RGB	rgb(51, 143, 154)
HSL	hsl(186, 50%, 40%)
HSV	hsv(186, 67%, 60%)
CMYK	cmyk(66.9%, 7.1%, 0%, 39.6%)
CIE-LAB	lab(54.74, -23.11, -13.78)
CIE-LCH	lch(54.74, 26.90, 210.81°)
OKLab	oklab(60.09% -0.0772 -0.0382)
OKLCH	oklch(60.09% 0.086 206.3)
XYZ	xyz(17.0179, 22.6799, 34.0464)
Luminance	0.2268 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338F9A #9A3E33

analogous

#339A72 #338F9A #335B9A

triadic

#338F9A #9A338F #8F9A33

tetradic

#338F9A #72339A #9A3E33 #5B9A33

square

#338F9A #72339A #9A3E33 #5B9A33

split-complementary

#338F9A #9A335B #9A7233

monochromatic

#153A3E #24646C #338F9A #48B5C2 #76C8D2

Accessibility & contrast

On white

3.79

#338F9A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#338F9A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338F9A

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338F9A	#FFFFFF	#000000	##000000
##338F9A	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83899B

Deuteranopia (green-blind)

#747E9A

Tritanopia (blue-blind)

#009592

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #338f9a;
/* rgb */ color: rgb(51, 143, 154);
/* oklch */ color: oklch(60.1% 0.086 206.3);

Tailwind

colors: {
  custom: {
    50: '#78b0b7',
    500: '#338f9a',
    950: '#000000',
  },
}

SCSS

$custom: #338f9a;
$custom-light: #78b0b7;
$custom-dark: #000000;

JSON

{
  "hex": "#338f9a",
  "rgb": {
    "r": 51,
    "g": 143,
    "b": 154
  },
  "hsl": {
    "h": 186.408,
    "s": 50.244,
    "l": 40.196
  },
  "oklch": {
    "l": 0.60094,
    "c": 0.08615,
    "h": 206.3
  },
  "luminance": 0.22682
}

Semantic roles & 50–950 ramp

primary

#338F9A

secondary

#BA776F

accent

#5D4EDA

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #338F9A

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

Preview Lab → · Contrast checker → · Palette generator →