#399B7C#399B7C

#399B7C is a light, moderate teal. Relative luminance 0.258; OKLCH L 62.3% C 0.103 H 168.7°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#399B7C
RGB	rgb(57, 155, 124)
HSL	hsl(161, 46%, 42%)
HSV	hsv(161, 63%, 61%)
CMYK	cmyk(63.2%, 0%, 20%, 39.2%)
CIE-LAB	lab(57.81, -36.20, 7.91)
CIE-LCH	lch(57.81, 37.06, 167.67°)
OKLab	oklab(62.34% -0.1011 0.0203)
OKLCH	oklch(62.34% 0.103 168.7)
XYZ	xyz(17.0450, 25.7660, 23.1399)
Luminance	0.2577 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399B7C #9B3958

analogous

#399B4B #399B7C #39899B

triadic

#399B7C #7C399B #9B7C39

tetradic

#399B7C #4B399B #9B3958 #899B39

square

#399B7C #4B399B #9B3958 #899B39

split-complementary

#399B7C #9B3989 #9B4B39

monochromatic

#184234 #296E58 #399B7C #52BF9D #7FD0B6

Accessibility & contrast

On white

3.41

#399B7C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#399B7C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399B7C

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399B7C	#FFFFFF	#000000	##000000
##399B7C	1.00	3.41	6.15	6.15
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97917A

Deuteranopia (green-blind)

#89877E

Tritanopia (blue-blind)

#009C92

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #399b7c;
/* rgb */ color: rgb(57, 155, 124);
/* oklch */ color: oklch(62.3% 0.103 168.7);

Tailwind

colors: {
  custom: {
    50: '#7ab9a1',
    500: '#399b7c',
    950: '#000000',
  },
}

SCSS

$custom: #399b7c;
$custom-light: #7ab9a1;
$custom-dark: #000000;

JSON

{
  "hex": "#399b7c",
  "rgb": {
    "r": 57,
    "g": 155,
    "b": 124
  },
  "hsl": {
    "h": 161.02,
    "s": 46.226,
    "l": 41.569
  },
  "oklch": {
    "l": 0.62345,
    "c": 0.10313,
    "h": 168.7
  },
  "luminance": 0.25768
}

Semantic roles & 50–950 ramp

primary

#399B7C

secondary

#B9778C

accent

#527CD6

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#0A110F

muted

#7C807E

Preview Lab

Preview with #399B7C

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

Preview Lab → · Contrast checker → · Palette generator →