#399E97#399E97

#399E97 is a light, moderate teal. Relative luminance 0.276; OKLCH L 63.9% C 0.093 H 188.6°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#399E97
RGB	rgb(57, 158, 151)
HSL	hsl(176, 47%, 42%)
HSV	hsv(176, 64%, 62%)
CMYK	cmyk(63.9%, 0%, 4.4%, 38%)
CIE-LAB	lab(59.49, -30.48, -4.96)
CIE-LCH	lch(59.49, 30.88, 189.23°)
OKLab	oklab(63.95% -0.0916 -0.0139)
OKLCH	oklch(63.95% 0.093 188.6)
XYZ	xyz(19.4976, 27.5558, 33.5634)
Luminance	0.2756 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399E97 #9E3940

analogous

#399E65 #399E97 #39729E

triadic

#399E97 #97399E #9E9739

tetradic

#399E97 #65399E #9E3940 #729E39

square

#399E97 #65399E #9E3940 #729E39

split-complementary

#399E97 #9E3972 #9E6539

monochromatic

#194441 #29716C #399E97 #53C1B9 #80D1CC

Accessibility & contrast

On white

3.23

#399E97 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#399E97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399E97

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399E97	#FFFFFF	#000000	##000000
##399E97	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#959697

Deuteranopia (green-blind)

#868A98

Tritanopia (blue-blind)

#00A29C

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #399e97;
/* rgb */ color: rgb(57, 158, 151);
/* oklch */ color: oklch(63.9% 0.093 188.6);

Tailwind

colors: {
  custom: {
    50: '#7cbbb5',
    500: '#399e97',
    950: '#000000',
  },
}

SCSS

$custom: #399e97;
$custom-light: #7cbbb5;
$custom-dark: #000000;

JSON

{
  "hex": "#399e97",
  "rgb": {
    "r": 57,
    "g": 158,
    "b": 151
  },
  "hsl": {
    "h": 175.842,
    "s": 46.977,
    "l": 42.157
  },
  "oklch": {
    "l": 0.63946,
    "c": 0.09265,
    "h": 188.6
  },
  "luminance": 0.27558
}

Semantic roles & 50–950 ramp

primary

#399E97

secondary

#BB787D

accent

#515AD7

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #399E97

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

Preview Lab → · Contrast checker → · Palette generator →