#338FA1#338FA1

#338FA1 is a mid, moderate teal. Relative luminance 0.229; OKLCH L 60.4% C 0.089 H 213.1°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#338FA1
RGB	rgb(51, 143, 161)
HSL	hsl(190, 52%, 42%)
HSV	hsv(190, 68%, 63%)
CMYK	cmyk(68.3%, 11.2%, 0%, 36.9%)
CIE-LAB	lab(54.99, -20.90, -17.43)
CIE-LCH	lch(54.99, 27.22, 219.82°)
OKLab	oklab(60.38% -0.0742 -0.0485)
OKLCH	oklch(60.38% 0.089 213.1)
XYZ	xyz(17.6180, 22.9200, 37.2068)
Luminance	0.2292 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338FA1 #A14533

analogous

#33A17C #338FA1 #3358A1

triadic

#338FA1 #A1338F #8FA133

tetradic

#338FA1 #7C33A1 #A14533 #58A133

square

#338FA1 #7C33A1 #A14533 #58A133

split-complementary

#338FA1 #A13358 #A17C33

monochromatic

#163C44 #246673 #338FA1 #4BB2C6 #7AC6D5

Accessibility & contrast

On white

3.76

#338FA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#338FA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338FA1

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338FA1	#FFFFFF	#000000	##000000
##338FA1	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818AA2

Deuteranopia (green-blind)

#727FA1

Tritanopia (blue-blind)

#009695

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #338fa1;
/* rgb */ color: rgb(51, 143, 161);
/* oklch */ color: oklch(60.4% 0.089 213.1);

Tailwind

colors: {
  custom: {
    50: '#79b0bc',
    500: '#338fa1',
    950: '#000000',
  },
}

SCSS

$custom: #338fa1;
$custom-light: #79b0bc;
$custom-dark: #000000;

JSON

{
  "hex": "#338fa1",
  "rgb": {
    "r": 51,
    "g": 143,
    "b": 161
  },
  "hsl": {
    "h": 189.818,
    "s": 51.887,
    "l": 41.569
  },
  "oklch": {
    "l": 0.60377,
    "c": 0.08865,
    "h": 213.1
  },
  "luminance": 0.22922
}

Semantic roles & 50–950 ramp

primary

#338FA1

secondary

#BD7F72

accent

#644CDB

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #338FA1

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

Preview Lab → · Contrast checker → · Palette generator →