#399C91#399C91

#399C91 is a light, moderate teal. Relative luminance 0.267; OKLCH L 63.2% C 0.093 H 184.9°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#399C91
RGB	rgb(57, 156, 145)
HSL	hsl(173, 46%, 42%)
HSV	hsv(173, 63%, 61%)
CMYK	cmyk(63.5%, 0%, 7.1%, 38.8%)
CIE-LAB	lab(58.69, -31.19, -2.73)
CIE-LCH	lch(58.69, 31.31, 185.01°)
OKLab	oklab(63.24% -0.0922 -0.0079)
OKLCH	oklch(63.24% 0.093 184.9)
XYZ	xyz(18.6843, 26.6891, 30.9494)
Luminance	0.2669 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399C91 #9C3944

analogous

#399C60 #399C91 #39769C

triadic

#399C91 #91399C #9C9139

tetradic

#399C91 #60399C #9C3944 #769C39

square

#399C91 #60399C #9C3944 #769C39

split-complementary

#399C91 #9C3976 #9C6039

monochromatic

#18423E #296F67 #399C91 #52C0B4 #7FD0C7

Accessibility & contrast

On white

3.31

#399C91 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#399C91 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399C91

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399C91	#FFFFFF	#000000	##000000
##399C91	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#949491

Deuteranopia (green-blind)

#868992

Tritanopia (blue-blind)

#009F98

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #399c91;
/* rgb */ color: rgb(57, 156, 145);
/* oklch */ color: oklch(63.2% 0.093 184.9);

Tailwind

colors: {
  custom: {
    50: '#7bb9b1',
    500: '#399c91',
    950: '#000000',
  },
}

SCSS

$custom: #399c91;
$custom-light: #7bb9b1;
$custom-dark: #000000;

JSON

{
  "hex": "#399c91",
  "rgb": {
    "r": 57,
    "g": 156,
    "b": 145
  },
  "hsl": {
    "h": 173.333,
    "s": 46.479,
    "l": 41.765
  },
  "oklch": {
    "l": 0.63239,
    "c": 0.09254,
    "h": 184.9
  },
  "luminance": 0.26691
}

Semantic roles & 50–950 ramp

primary

#399C91

secondary

#BA777E

accent

#5260D6

background

#F8FBFA

surface

#EFF6F5

border

#CAD0CF

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #399C91

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

Preview Lab → · Contrast checker → · Palette generator →