#338B80#338B80

#338B80 is a mid, moderate teal. Relative luminance 0.207; OKLCH L 58.1% C 0.085 H 183.7°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#338B80
RGB	rgb(51, 139, 128)
HSL	hsl(173, 46%, 37%)
HSV	hsv(173, 63%, 55%)
CMYK	cmyk(63.3%, 0%, 7.9%, 45.5%)
CIE-LAB	lab(52.65, -28.78, -1.87)
CIE-LCH	lch(52.65, 28.84, 183.72°)
OKLab	oklab(58.13% -0.0847 -0.0055)
OKLCH	oklch(58.13% 0.085 183.7)
XYZ	xyz(14.4924, 20.7260, 23.6546)
Luminance	0.2073 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#338B80 #8B333E

analogous

#338B54 #338B80 #336A8B

triadic

#338B80 #80338B #8B8033

tetradic

#338B80 #54338B #8B333E #6A8B33

square

#338B80 #54338B #8B333E #6A8B33

split-complementary

#338B80 #8B336A #8B5433

monochromatic

#12312E #235E57 #338B80 #43B8A9 #6ECABF

Accessibility & contrast

On white

4.08

#338B80 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#338B80 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #338B80

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##338B80	#FFFFFF	#000000	##000000
##338B80	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848380

Deuteranopia (green-blind)

#777A81

Tritanopia (blue-blind)

#008E88

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #338b80;
/* rgb */ color: rgb(51, 139, 128);
/* oklch */ color: oklch(58.1% 0.085 183.7);

Tailwind

colors: {
  custom: {
    50: '#75ada4',
    500: '#338b80',
    950: '#000000',
  },
}

SCSS

$custom: #338b80;
$custom-light: #75ada4;
$custom-dark: #000000;

JSON

{
  "hex": "#338b80",
  "rgb": {
    "r": 51,
    "g": 139,
    "b": 128
  },
  "hsl": {
    "h": 172.5,
    "s": 46.316,
    "l": 37.255
  },
  "oklch": {
    "l": 0.58125,
    "c": 0.08485,
    "h": 183.7
  },
  "luminance": 0.20728
}

Semantic roles & 50–950 ramp

primary

#338B80

secondary

#B26871

accent

#5262D6

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #338B80

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

Preview Lab → · Contrast checker → · Palette generator →