#338B73#338B73

#338B73 is a mid, moderate teal. Relative luminance 0.204; OKLCH L 57.7% C 0.092 H 171.8°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#338B73
RGB	rgb(51, 139, 115)
HSL	hsl(164, 46%, 37%)
HSV	hsv(164, 63%, 55%)
CMYK	cmyk(63.3%, 0%, 17.3%, 45.5%)
CIE-LAB	lab(52.29, -32.26, 5.14)
CIE-LCH	lch(52.29, 32.67, 170.95°)
OKLab	oklab(57.72% -0.091 0.0131)
OKLCH	oklch(57.72% 0.092 171.8)
XYZ	xyz(13.6909, 20.4054, 19.4335)
Luminance	0.2041 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338B73 #8B334B

analogous

#338B47 #338B73 #33778B

triadic

#338B73 #73338B #8B7333

tetradic

#338B73 #47338B #8B334B #778B33

square

#338B73 #47338B #8B334B #778B33

split-complementary

#338B73 #8B3377 #8B4733

monochromatic

#123129 #235E4E #338B73 #43B898 #6ECAB1

Accessibility & contrast

On white

4.13

#338B73 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#338B73 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338B73

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338B73	#FFFFFF	#000000	##000000
##338B73	1.00	4.13	5.08	5.08
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878272

Deuteranopia (green-blind)

#7A7975

Tritanopia (blue-blind)

#008C84

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #338b73;
/* rgb */ color: rgb(51, 139, 115);
/* oklch */ color: oklch(57.7% 0.092 171.8);

Tailwind

colors: {
  custom: {
    50: '#75ad9b',
    500: '#338b73',
    950: '#000000',
  },
}

SCSS

$custom: #338b73;
$custom-light: #75ad9b;
$custom-dark: #000000;

JSON

{
  "hex": "#338b73",
  "rgb": {
    "r": 51,
    "g": 139,
    "b": 115
  },
  "hsl": {
    "h": 163.636,
    "s": 46.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.57718,
    "c": 0.09191,
    "h": 171.8
  },
  "luminance": 0.20407
}

Semantic roles & 50–950 ramp

primary

#338B73

secondary

#B2687C

accent

#5276D6

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #338B73

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

Preview Lab → · Contrast checker → · Palette generator →