#399183#399183

#399183 is a mid, moderate teal. Relative luminance 0.228; OKLCH L 60.0% C 0.087 H 181.0°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#399183
RGB	rgb(57, 145, 131)
HSL	hsl(170, 44%, 40%)
HSV	hsv(170, 61%, 57%)
CMYK	cmyk(60.7%, 0%, 9.7%, 43.1%)
CIE-LAB	lab(54.82, -29.72, -0.40)
CIE-LCH	lch(54.82, 29.72, 180.77°)
OKLab	oklab(59.97% -0.0866 -0.0016)
OKLCH	oklch(59.97% 0.087 181)
XYZ	xyz(15.9076, 22.7577, 25.0227)
Luminance	0.2276 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#399183 #913947

analogous

#399157 #399183 #397391

triadic

#399183 #833991 #918339

tetradic

#399183 #573991 #913947 #739139

square

#399183 #573991 #913947 #739139

split-complementary

#399183 #913973 #915739

monochromatic

#163934 #28655B #399183 #4EB9A8 #7ACBBE

Accessibility & contrast

On white

3.78

#399183 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#399183 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #399183

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##399183	#FFFFFF	#000000	##000000
##399183	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8982

Deuteranopia (green-blind)

#7E7F84

Tritanopia (blue-blind)

#00938D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #399183;
/* rgb */ color: rgb(57, 145, 131);
/* oklch */ color: oklch(60.0% 0.087 181.0);

Tailwind

colors: {
  custom: {
    50: '#79b1a7',
    500: '#399183',
    950: '#000000',
  },
}

SCSS

$custom: #399183;
$custom-light: #79b1a7;
$custom-dark: #000000;

JSON

{
  "hex": "#399183",
  "rgb": {
    "r": 57,
    "g": 145,
    "b": 131
  },
  "hsl": {
    "h": 170.455,
    "s": 43.564,
    "l": 39.608
  },
  "oklch": {
    "l": 0.59969,
    "c": 0.08657,
    "h": 181
  },
  "luminance": 0.22759
}

Semantic roles & 50–950 ramp

primary

#399183

secondary

#B4727C

accent

#5469D3

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A110F

muted

#7C807F

Preview Lab

Preview with #399183

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

Preview Lab → · Contrast checker → · Palette generator →