#31AD99#31AD99

#31AD99 is a light, moderate teal. Relative luminance 0.328; OKLCH L 67.6% C 0.110 H 179.5°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#31AD99
RGB	rgb(49, 173, 153)
HSL	hsl(170, 56%, 44%)
HSV	hsv(170, 72%, 68%)
CMYK	cmyk(71.7%, 0%, 11.6%, 32.2%)
CIE-LAB	lab(64.03, -38.16, 0.57)
CIE-LCH	lch(64.03, 38.16, 179.14°)
OKLab	oklab(67.61% -0.1102 0.0009)
OKLCH	oklch(67.61% 0.11 179.5)
XYZ	xyz(21.9571, 32.8374, 35.3119)
Luminance	0.3284 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AD99 #AD3145

analogous

#31AD5B #31AD99 #3183AD

triadic

#31AD99 #9931AD #AD9931

tetradic

#31AD99 #5B31AD #AD3145 #83AD31

square

#31AD99 #5B31AD #AD3145 #83AD31

split-complementary

#31AD99 #AD3183 #AD5B31

monochromatic

#164E45 #237D6F #31AD99 #4ECDB9 #7EDACC

Accessibility & contrast

On white

2.77

#31AD99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#31AD99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AD99

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AD99	#FFFFFF	#000000	##000000
##31AD99	1.00	2.77	7.57	7.57
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6A298

Deuteranopia (green-blind)

#94969B

Tritanopia (blue-blind)

#00B0A7

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #31ad99;
/* rgb */ color: rgb(49, 173, 153);
/* oklch */ color: oklch(67.6% 0.110 179.5);

Tailwind

colors: {
  custom: {
    50: '#7bc6b7',
    500: '#31ad99',
    950: '#000000',
  },
}

SCSS

$custom: #31ad99;
$custom-light: #7bc6b7;
$custom-dark: #000000;

JSON

{
  "hex": "#31ad99",
  "rgb": {
    "r": 49,
    "g": 173,
    "b": 153
  },
  "hsl": {
    "h": 170.323,
    "s": 55.856,
    "l": 43.529
  },
  "oklch": {
    "l": 0.67608,
    "c": 0.11017,
    "h": 179.5
  },
  "luminance": 0.3284
}

Semantic roles & 50–950 ramp

primary

#31AD99

secondary

#C37783

accent

#4961DF

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #31AD99

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

Preview Lab → · Contrast checker → · Palette generator →