#3A8388#3A8388

#3A8388 is a mid, moderate teal. Relative luminance 0.189; OKLCH L 56.6% C 0.073 H 201.4°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#3A8388
RGB	rgb(58, 131, 136)
HSL	hsl(184, 40%, 38%)
HSV	hsv(184, 57%, 53%)
CMYK	cmyk(57.4%, 3.7%, 0%, 46.7%)
CIE-LAB	lab(50.58, -21.03, -9.58)
CIE-LCH	lch(50.58, 23.11, 204.49°)
OKLab	oklab(56.6% -0.0675 -0.0265)
OKLCH	oklch(56.6% 0.073 201.4)
XYZ	xyz(14.3033, 18.9083, 26.1837)
Luminance	0.1891 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A8388 #883F3A

analogous

#3A8866 #3A8388 #3A5C88

triadic

#3A8388 #883A83 #83883A

tetradic

#3A8388 #663A88 #883F3A #5C883A

square

#3A8388 #663A88 #883F3A #5C883A

split-complementary

#3A8388 #883A5C #88663A

monochromatic

#153032 #285A5D #3A8388 #4CACB3 #77C0C5

Accessibility & contrast

On white

4.39

#3A8388 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#3A8388 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8388

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A8388	#FFFFFF	#000000	##000000
##3A8388	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7E88

Deuteranopia (green-blind)

#6E7488

Tritanopia (blue-blind)

#008884

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3a8388;
/* rgb */ color: rgb(58, 131, 136);
/* oklch */ color: oklch(56.6% 0.073 201.4);

Tailwind

colors: {
  custom: {
    50: '#78a7aa',
    500: '#3a8388',
    950: '#000000',
  },
}

SCSS

$custom: #3a8388;
$custom-light: #78a7aa;
$custom-dark: #000000;

JSON

{
  "hex": "#3a8388",
  "rgb": {
    "r": 58,
    "g": 131,
    "b": 136
  },
  "hsl": {
    "h": 183.846,
    "s": 40.206,
    "l": 38.039
  },
  "oklch": {
    "l": 0.56597,
    "c": 0.07255,
    "h": 201.4
  },
  "luminance": 0.1891
}

Semantic roles & 50–950 ramp

primary

#3A8388

secondary

#AE736F

accent

#5F58D0

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #3A8388

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

Preview Lab → · Contrast checker → · Palette generator →