#31A59F#31A59F

#31A59F is a light, moderate teal. Relative luminance 0.301; OKLCH L 65.8% C 0.101 H 189.9°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#31A59F
RGB	rgb(49, 165, 159)
HSL	hsl(177, 54%, 42%)
HSV	hsv(177, 70%, 65%)
CMYK	cmyk(70.3%, 0%, 3.6%, 35.3%)
CIE-LAB	lab(61.71, -32.79, -6.20)
CIE-LCH	lch(61.71, 33.37, 190.70°)
OKLab	oklab(65.78% -0.0991 -0.0173)
OKLCH	oklch(65.78% 0.101 189.9)
XYZ	xyz(20.9769, 30.0640, 37.4916)
Luminance	0.3007 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A59F #A53137

analogous

#31A565 #31A59F #3171A5

triadic

#31A59F #9F31A5 #A59F31

tetradic

#31A59F #6531A5 #A53137 #71A531

square

#31A59F #6531A5 #A53137 #71A531

split-complementary

#31A59F #A53171 #A56531

monochromatic

#154744 #237672 #31A59F #4AC9C3 #79D7D2

Accessibility & contrast

On white

2.99

#31A59F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.01

#31A59F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A59F

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A59F	#FFFFFF	#000000	##000000
##31A59F	1.00	2.99	7.01	7.01
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9C9F

Deuteranopia (green-blind)

#8A90A0

Tritanopia (blue-blind)

#00A9A3

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #31a59f;
/* rgb */ color: rgb(49, 165, 159);
/* oklch */ color: oklch(65.8% 0.101 189.9);

Tailwind

colors: {
  custom: {
    50: '#7bc0bb',
    500: '#31a59f',
    950: '#000000',
  },
}

SCSS

$custom: #31a59f;
$custom-light: #7bc0bb;
$custom-dark: #000000;

JSON

{
  "hex": "#31a59f",
  "rgb": {
    "r": 49,
    "g": 165,
    "b": 159
  },
  "hsl": {
    "h": 176.897,
    "s": 54.206,
    "l": 41.961
  },
  "oklch": {
    "l": 0.65776,
    "c": 0.10064,
    "h": 189.9
  },
  "luminance": 0.30066
}

Semantic roles & 50–950 ramp

primary

#31A59F

secondary

#C07276

accent

#4A52DE

background

#F8FBFB

surface

#EFF7F6

border

#CAD0D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #31A59F

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

Preview Lab → · Contrast checker → · Palette generator →