#31ADA9#31ADA9

#31ADA9 is a light, moderate teal. Relative luminance 0.334; OKLCH L 68.1% C 0.105 H 191.8°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#31ADA9
RGB	rgb(49, 173, 169)
HSL	hsl(178, 56%, 44%)
HSV	hsv(178, 72%, 68%)
CMYK	cmyk(71.7%, 0%, 2.3%, 32.2%)
CIE-LAB	lab(64.48, -33.69, -7.68)
CIE-LCH	lch(64.48, 34.55, 192.84°)
OKLab	oklab(68.13% -0.1028 -0.0214)
OKLCH	oklch(68.13% 0.105 191.8)
XYZ	xyz(23.3683, 33.4019, 42.7440)
Luminance	0.3341 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31ADA9 #AD3135

analogous

#31AD6B #31ADA9 #3173AD

triadic

#31ADA9 #A931AD #ADA931

tetradic

#31ADA9 #6B31AD #AD3135 #73AD31

square

#31ADA9 #6B31AD #AD3135 #73AD31

split-complementary

#31ADA9 #AD3173 #AD6B31

monochromatic

#164E4C #237D7A #31ADA9 #4ECDC9 #7EDAD7

Accessibility & contrast

On white

2.73

#31ADA9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.68

#31ADA9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31ADA9

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31ADA9	#FFFFFF	#000000	##000000
##31ADA9	1.00	2.73	7.68	7.68
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.68	21.00	1.00	1.00
##000000	7.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A4A9

Deuteranopia (green-blind)

#9097AA

Tritanopia (blue-blind)

#00B2AB

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #31ada9;
/* rgb */ color: rgb(49, 173, 169);
/* oklch */ color: oklch(68.1% 0.105 191.8);

Tailwind

colors: {
  custom: {
    50: '#7dc6c2',
    500: '#31ada9',
    950: '#000000',
  },
}

SCSS

$custom: #31ada9;
$custom-light: #7dc6c2;
$custom-dark: #000000;

JSON

{
  "hex": "#31ada9",
  "rgb": {
    "r": 49,
    "g": 173,
    "b": 169
  },
  "hsl": {
    "h": 178.065,
    "s": 55.856,
    "l": 43.529
  },
  "oklch": {
    "l": 0.68131,
    "c": 0.105,
    "h": 191.8
  },
  "luminance": 0.33405
}

Semantic roles & 50–950 ramp

primary

#31ADA9

secondary

#C37779

accent

#494DDF

background

#F8FCFB

surface

#EFF8F7

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #31ADA9

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

Preview Lab → · Contrast checker → · Palette generator →