#338591#338591

#338591 is a mid, moderate teal. Relative luminance 0.195; OKLCH L 57.2% C 0.080 H 208.6°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#338591
RGB	rgb(51, 133, 145)
HSL	hsl(188, 48%, 38%)
HSV	hsv(188, 65%, 57%)
CMYK	cmyk(64.8%, 8.3%, 0%, 43.1%)
CIE-LAB	lab(51.29, -20.68, -13.78)
CIE-LCH	lch(51.29, 24.86, 213.68°)
OKLab	oklab(57.21% -0.0702 -0.0382)
OKLCH	oklch(57.21% 0.08 208.6)
XYZ	xyz(14.8615, 19.5216, 29.7674)
Luminance	0.1952 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338591 #913F33

analogous

#33916E #338591 #335691

triadic

#338591 #913385 #859133

tetradic

#338591 #6E3391 #913F33 #569133

square

#338591 #6E3391 #913F33 #569133

split-complementary

#338591 #913356 #916E33

monochromatic

#133236 #235B64 #338591 #44AEBD #71C1CD

Accessibility & contrast

On white

4.28

#338591 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#338591 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338591

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338591	#FFFFFF	#000000	##000000
##338591	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8092

Deuteranopia (green-blind)

#6C7691

Tritanopia (blue-blind)

#008B89

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #338591;
/* rgb */ color: rgb(51, 133, 145);
/* oklch */ color: oklch(57.2% 0.080 208.6);

Tailwind

colors: {
  custom: {
    50: '#76a8b1',
    500: '#338591',
    950: '#000000',
  },
}

SCSS

$custom: #338591;
$custom-light: #76a8b1;
$custom-dark: #000000;

JSON

{
  "hex": "#338591",
  "rgb": {
    "r": 51,
    "g": 133,
    "b": 145
  },
  "hsl": {
    "h": 187.66,
    "s": 47.959,
    "l": 38.431
  },
  "oklch": {
    "l": 0.5721,
    "c": 0.07993,
    "h": 208.6
  },
  "luminance": 0.19523
}

Semantic roles & 50–950 ramp

primary

#338591

secondary

#B5746B

accent

#6250D8

background

#F7FAFA

surface

#EEF4F5

border

#C9CECF

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #338591

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

Preview Lab → · Contrast checker → · Palette generator →