#399B7A#399B7A

#399B7A is a light, moderate teal. Relative luminance 0.257; OKLCH L 62.3% C 0.105 H 167.3°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#399B7A
RGB	rgb(57, 155, 122)
HSL	hsl(160, 46%, 42%)
HSV	hsv(160, 63%, 61%)
CMYK	cmyk(63.2%, 0%, 21.3%, 39.2%)
CIE-LAB	lab(57.77, -36.69, 8.98)
CIE-LCH	lch(57.77, 37.77, 166.25°)
OKLab	oklab(62.29% -0.1021 0.023)
OKLCH	oklch(62.29% 0.105 167.3)
XYZ	xyz(16.9198, 25.7159, 22.4806)
Luminance	0.2572 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399B7A #9B395A

analogous

#399B49 #399B7A #398B9B

triadic

#399B7A #7A399B #9B7A39

tetradic

#399B7A #49399B #9B395A #8B9B39

square

#399B7A #49399B #9B395A #8B9B39

split-complementary

#399B7A #9B398B #9B4939

monochromatic

#184234 #296E57 #399B7A #52BF9A #7FD0B4

Accessibility & contrast

On white

3.42

#399B7A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#399B7A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399B7A

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399B7A	#FFFFFF	#000000	##000000
##399B7A	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979178

Deuteranopia (green-blind)

#8A877C

Tritanopia (blue-blind)

#009C92

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #399b7a;
/* rgb */ color: rgb(57, 155, 122);
/* oklch */ color: oklch(62.3% 0.105 167.3);

Tailwind

colors: {
  custom: {
    50: '#7ab9a0',
    500: '#399b7a',
    950: '#000000',
  },
}

SCSS

$custom: #399b7a;
$custom-light: #7ab9a0;
$custom-dark: #000000;

JSON

{
  "hex": "#399b7a",
  "rgb": {
    "r": 57,
    "g": 155,
    "b": 122
  },
  "hsl": {
    "h": 159.796,
    "s": 46.226,
    "l": 41.569
  },
  "oklch": {
    "l": 0.6229,
    "c": 0.10464,
    "h": 167.3
  },
  "luminance": 0.25718
}

Semantic roles & 50–950 ramp

primary

#399B7A

secondary

#B9778D

accent

#527ED6

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A110E

muted

#7C807E

Preview Lab

Preview with #399B7A

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

Preview Lab → · Contrast checker → · Palette generator →