#338F81#338F81

#338F81 is a mid, moderate teal. Relative luminance 0.219; OKLCH L 59.2% C 0.089 H 181.3°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#338F81
RGB	rgb(51, 143, 129)
HSL	hsl(171, 47%, 38%)
HSV	hsv(171, 64%, 56%)
CMYK	cmyk(64.3%, 0%, 9.8%, 43.9%)
CIE-LAB	lab(53.95, -30.44, -0.54)
CIE-LCH	lch(53.95, 30.45, 181.01°)
OKLab	oklab(59.2% -0.0887 -0.0019)
OKLCH	oklch(59.2% 0.089 181.3)
XYZ	xyz(15.1483, 21.9321, 24.1996)
Luminance	0.2193 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338F81 #8F3341

analogous

#338F53 #338F81 #336F8F

triadic

#338F81 #81338F #8F8133

tetradic

#338F81 #53338F #8F3341 #6F8F33

square

#338F81 #53338F #8F3341 #6F8F33

split-complementary

#338F81 #8F336F #8F5333

monochromatic

#133530 #236258 #338F81 #43BCAA #70CCBE

Accessibility & contrast

On white

3.90

#338F81 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#338F81 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338F81

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338F81	#FFFFFF	#000000	##000000
##338F81	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898780

Deuteranopia (green-blind)

#7B7D82

Tritanopia (blue-blind)

#00928B

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #338f81;
/* rgb */ color: rgb(51, 143, 129);
/* oklch */ color: oklch(59.2% 0.089 181.3);

Tailwind

colors: {
  custom: {
    50: '#76b0a5',
    500: '#338f81',
    950: '#000000',
  },
}

SCSS

$custom: #338f81;
$custom-light: #76b0a5;
$custom-dark: #000000;

JSON

{
  "hex": "#338f81",
  "rgb": {
    "r": 51,
    "g": 143,
    "b": 129
  },
  "hsl": {
    "h": 170.87,
    "s": 47.423,
    "l": 38.039
  },
  "oklch": {
    "l": 0.59196,
    "c": 0.08867,
    "h": 181.3
  },
  "luminance": 0.21934
}

Semantic roles & 50–950 ramp

primary

#338F81

secondary

#B46A75

accent

#5165D7

background

#F7FAFA

surface

#EEF5F4

border

#C9CFCE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #338F81

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

Preview Lab → · Contrast checker → · Palette generator →