#399B83#399B83

#399B83 is a light, moderate teal. Relative luminance 0.260; OKLCH L 62.5% C 0.098 H 173.8°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#399B83
RGB	rgb(57, 155, 131)
HSL	hsl(165, 46%, 42%)
HSV	hsv(165, 63%, 61%)
CMYK	cmyk(63.2%, 0%, 15.5%, 39.2%)
CIE-LAB	lab(57.99, -34.45, 4.20)
CIE-LCH	lch(57.99, 34.71, 173.05°)
OKLab	oklab(62.54% -0.0977 0.0106)
OKLCH	oklch(62.54% 0.098 173.8)
XYZ	xyz(17.5035, 25.9494, 25.5546)
Luminance	0.2595 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399B83 #9B3951

analogous

#399B52 #399B83 #39829B

triadic

#399B83 #83399B #9B8339

tetradic

#399B83 #52399B #9B3951 #829B39

square

#399B83 #52399B #9B3951 #829B39

split-complementary

#399B83 #9B3982 #9B5239

monochromatic

#184237 #296E5D #399B83 #52BFA5 #7FD0BC

Accessibility & contrast

On white

3.39

#399B83 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#399B83 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399B83

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399B83	#FFFFFF	#000000	##000000
##399B83	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969182

Deuteranopia (green-blind)

#888785

Tritanopia (blue-blind)

#009D94

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #399b83;
/* rgb */ color: rgb(57, 155, 131);
/* oklch */ color: oklch(62.5% 0.098 173.8);

Tailwind

colors: {
  custom: {
    50: '#7bb9a7',
    500: '#399b83',
    950: '#000000',
  },
}

SCSS

$custom: #399b83;
$custom-light: #7bb9a7;
$custom-dark: #000000;

JSON

{
  "hex": "#399b83",
  "rgb": {
    "r": 57,
    "g": 155,
    "b": 131
  },
  "hsl": {
    "h": 165.306,
    "s": 46.226,
    "l": 41.569
  },
  "oklch": {
    "l": 0.62545,
    "c": 0.0983,
    "h": 173.8
  },
  "luminance": 0.25951
}

Semantic roles & 50–950 ramp

primary

#399B83

secondary

#B97787

accent

#5272D6

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A110F

muted

#7C807F

Preview Lab

Preview with #399B83

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

Preview Lab → · Contrast checker → · Palette generator →