#31A699#31A699

#31A699 is a light, moderate teal. Relative luminance 0.302; OKLCH L 65.8% C 0.103 H 184.3°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#31A699
RGB	rgb(49, 166, 153)
HSL	hsl(173, 54%, 42%)
HSV	hsv(173, 70%, 65%)
CMYK	cmyk(70.5%, 0%, 7.8%, 34.9%)
CIE-LAB	lab(61.85, -34.96, -2.62)
CIE-LCH	lch(61.85, 35.06, 184.29°)
OKLab	oklab(65.83% -0.1029 -0.0076)
OKLCH	oklch(65.83% 0.103 184.3)
XYZ	xyz(20.6499, 30.2229, 34.8761)
Luminance	0.3023 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A699 #A6313E

analogous

#31A65E #31A699 #3179A6

triadic

#31A699 #9931A6 #A69931

tetradic

#31A699 #5E31A6 #A6313E #79A631

square

#31A699 #5E31A6 #A6313E #79A631

split-complementary

#31A699 #A63179 #A65E31

monochromatic

#154742 #23776D #31A699 #4ACABC #7AD8CD

Accessibility & contrast

On white

2.98

#31A699 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#31A699 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31A699

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A699	#FFFFFF	#000000	##000000
##31A699	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9D99

Deuteranopia (green-blind)

#8D909A

Tritanopia (blue-blind)

#00AAA2

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #31a699;
/* rgb */ color: rgb(49, 166, 153);
/* oklch */ color: oklch(65.8% 0.103 184.3);

Tailwind

colors: {
  custom: {
    50: '#7ac1b7',
    500: '#31a699',
    950: '#000000',
  },
}

SCSS

$custom: #31a699;
$custom-light: #7ac1b7;
$custom-dark: #000000;

JSON

{
  "hex": "#31a699",
  "rgb": {
    "r": 49,
    "g": 166,
    "b": 153
  },
  "hsl": {
    "h": 173.333,
    "s": 54.419,
    "l": 42.157
  },
  "oklch": {
    "l": 0.65829,
    "c": 0.10322,
    "h": 184.3
  },
  "luminance": 0.30225
}

Semantic roles & 50–950 ramp

primary

#31A699

secondary

#C0737B

accent

#4A5ADE

background

#F8FBFB

surface

#EFF7F6

border

#CAD0D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #31A699

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

Preview Lab → · Contrast checker → · Palette generator →