#3D8178#3D8178

#3D8178 is a mid, moderate teal. Relative luminance 0.180; OKLCH L 55.6% C 0.071 H 184.0°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#3D8178
RGB	rgb(61, 129, 120)
HSL	hsl(172, 36%, 37%)
HSV	hsv(172, 53%, 51%)
CMYK	cmyk(52.7%, 0%, 7%, 49.4%)
CIE-LAB	lab(49.55, -23.87, -1.71)
CIE-LCH	lch(49.55, 23.93, 184.09°)
OKLab	oklab(55.63% -0.0705 -0.005)
OKLCH	oklch(55.63% 0.071 184)
XYZ	xyz(13.1635, 18.0475, 20.5555)
Luminance	0.1805 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D8178 #813D46

analogous

#3D8156 #3D8178 #3D6881

triadic

#3D8178 #783D81 #81783D

tetradic

#3D8178 #563D81 #813D46 #68813D

square

#3D8178 #563D81 #813D46 #68813D

split-complementary

#3D8178 #813D68 #81563D

monochromatic

#162E2B #295751 #3D8178 #51AB9F #79C0B6

Accessibility & contrast

On white

4.56

#3D8178 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.61

#3D8178 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8178

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D8178	#FFFFFF	#000000	##000000
##3D8178	1.00	4.56	4.61	4.61
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.61	21.00	1.00	1.00
##000000	4.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7B78

Deuteranopia (green-blind)

#707279

Tritanopia (blue-blind)

#16837E

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #3d8178;
/* rgb */ color: rgb(61, 129, 120);
/* oklch */ color: oklch(55.6% 0.071 184.0);

Tailwind

colors: {
  custom: {
    50: '#78a69e',
    500: '#3d8178',
    950: '#000000',
  },
}

SCSS

$custom: #3d8178;
$custom-light: #78a69e;
$custom-dark: #000000;

JSON

{
  "hex": "#3d8178",
  "rgb": {
    "r": 61,
    "g": 129,
    "b": 120
  },
  "hsl": {
    "h": 172.059,
    "s": 35.789,
    "l": 37.255
  },
  "oklch": {
    "l": 0.55633,
    "c": 0.07065,
    "h": 184
  },
  "luminance": 0.18049
}

Semantic roles & 50–950 ramp

primary

#3D8178

secondary

#A97078

accent

#5C6BCC

background

#F7FAF9

surface

#EEF4F2

border

#C9CECC

text

#090F0E

muted

#7B7F7E

Preview Lab

Preview with #3D8178

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

Preview Lab → · Contrast checker → · Palette generator →