#338D91#338D91

#338D91 is a mid, moderate teal. Relative luminance 0.218; OKLCH L 59.2% C 0.084 H 199.3°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#338D91
RGB	rgb(51, 141, 145)
HSL	hsl(183, 48%, 38%)
HSV	hsv(183, 65%, 57%)
CMYK	cmyk(64.8%, 2.8%, 0%, 43.1%)
CIE-LAB	lab(53.81, -24.84, -9.99)
CIE-LCH	lch(53.81, 26.77, 201.91°)
OKLab	oklab(59.24% -0.079 -0.0277)
OKLCH	oklch(59.24% 0.084 199.3)
XYZ	xyz(15.9987, 21.7962, 30.1465)
Luminance	0.2180 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338D91 #913733

analogous

#339166 #338D91 #335E91

triadic

#338D91 #91338D #8D9133

tetradic

#338D91 #663391 #913733 #5E9133

square

#338D91 #663391 #913733 #5E9133

split-complementary

#338D91 #91335E #916633

monochromatic

#133536 #236164 #338D91 #44B8BD #71C9CD

Accessibility & contrast

On white

3.92

#338D91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#338D91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338D91

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338D91	#FFFFFF	#000000	##000000
##338D91	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838791

Deuteranopia (green-blind)

#757C92

Tritanopia (blue-blind)

#00928E

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #338d91;
/* rgb */ color: rgb(51, 141, 145);
/* oklch */ color: oklch(59.2% 0.084 199.3);

Tailwind

colors: {
  custom: {
    50: '#77aeb1',
    500: '#338d91',
    950: '#000000',
  },
}

SCSS

$custom: #338d91;
$custom-light: #77aeb1;
$custom-dark: #000000;

JSON

{
  "hex": "#338d91",
  "rgb": {
    "r": 51,
    "g": 141,
    "b": 145
  },
  "hsl": {
    "h": 182.553,
    "s": 47.959,
    "l": 38.431
  },
  "oklch": {
    "l": 0.59241,
    "c": 0.08371,
    "h": 199.3
  },
  "luminance": 0.21798
}

Semantic roles & 50–950 ramp

primary

#338D91

secondary

#B56E6B

accent

#5650D8

background

#F7FAFA

surface

#EEF4F5

border

#C9CECF

text

#0A1010

muted

#7C7F7F

Preview Lab

Preview with #338D91

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

Preview Lab → · Contrast checker → · Palette generator →