#31A186#31A186

#31A186 is a light, moderate teal. Relative luminance 0.279; OKLCH L 64.0% C 0.107 H 173.2°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#31A186
RGB	rgb(49, 161, 134)
HSL	hsl(166, 53%, 41%)
HSV	hsv(166, 70%, 63%)
CMYK	cmyk(69.6%, 0%, 16.8%, 36.9%)
CIE-LAB	lab(59.76, -37.78, 5.03)
CIE-LCH	lch(59.76, 38.12, 172.41°)
OKLab	oklab(63.96% -0.1067 0.0127)
OKLCH	oklch(63.96% 0.107 173.2)
XYZ	xyz(18.3124, 27.8619, 26.9624)
Luminance	0.2786 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A186 #A1314C

analogous

#31A14E #31A186 #3184A1

triadic

#31A186 #8631A1 #A18631

tetradic

#31A186 #4E31A1 #A1314C #84A131

square

#31A186 #4E31A1 #A1314C #84A131

split-complementary

#31A186 #A13184 #A14E31

monochromatic

#144338 #23725F #31A186 #48C7A9 #77D6BF

Accessibility & contrast

On white

3.19

#31A186 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#31A186 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A186

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A186	#FFFFFF	#000000	##000000
##31A186	1.00	3.19	6.57	6.57
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9785

Deuteranopia (green-blind)

#8C8B88

Tritanopia (blue-blind)

#00A399

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a186;
/* rgb */ color: rgb(49, 161, 134);
/* oklch */ color: oklch(64.0% 0.107 173.2);

Tailwind

colors: {
  custom: {
    50: '#78bda9',
    500: '#31a186',
    950: '#000000',
  },
}

SCSS

$custom: #31a186;
$custom-light: #78bda9;
$custom-dark: #000000;

JSON

{
  "hex": "#31a186",
  "rgb": {
    "r": 49,
    "g": 161,
    "b": 134
  },
  "hsl": {
    "h": 165.536,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.63962,
    "c": 0.10748,
    "h": 173.2
  },
  "luminance": 0.27864
}

Semantic roles & 50–950 ramp

primary

#31A186

secondary

#BE7083

accent

#4B6EDD

background

#F7FBFA

surface

#EEF7F4

border

#C9D0CE

text

#0A120F

muted

#7C817F

Preview Lab

Preview with #31A186

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

Preview Lab → · Contrast checker → · Palette generator →