#31AC9D#31AC9D

#31AC9D is a light, moderate teal. Relative luminance 0.326; OKLCH L 67.5% C 0.107 H 183.1°. Best body text is #000000 at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#31AC9D
RGB	rgb(49, 172, 157)
HSL	hsl(173, 56%, 43%)
HSV	hsv(173, 72%, 67%)
CMYK	cmyk(71.5%, 0%, 8.7%, 32.5%)
CIE-LAB	lab(63.83, -36.61, -1.95)
CIE-LCH	lch(63.83, 36.67, 183.05°)
OKLab	oklab(67.48% -0.1073 -0.0059)
OKLCH	oklch(67.48% 0.107 183.1)
XYZ	xyz(22.1020, 32.5897, 37.0174)
Luminance	0.3259 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AC9D #AC3140

analogous

#31AC5F #31AC9D #317DAC

triadic

#31AC9D #9D31AC #AC9D31

tetradic

#31AC9D #5F31AC #AC3140 #7DAC31

square

#31AC9D #5F31AC #AC3140 #7DAC31

split-complementary

#31AC9D #AC317D #AC5F31

monochromatic

#164D46 #237C72 #31AC9D #4ECCBD #7DDACF

Accessibility & contrast

On white

2.79

#31AC9D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.52

#31AC9D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AC9D

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AC9D	#FFFFFF	#000000	##000000
##31AC9D	1.00	2.79	7.52	7.52
#FFFFFF	2.79	1.00	21.00	21.00
#000000	7.52	21.00	1.00	1.00
##000000	7.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4A29C

Deuteranopia (green-blind)

#92959E

Tritanopia (blue-blind)

#00AFA7

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #31ac9d;
/* rgb */ color: rgb(49, 172, 157);
/* oklch */ color: oklch(67.5% 0.107 183.1);

Tailwind

colors: {
  custom: {
    50: '#7cc5b9',
    500: '#31ac9d',
    950: '#000000',
  },
}

SCSS

$custom: #31ac9d;
$custom-light: #7cc5b9;
$custom-dark: #000000;

JSON

{
  "hex": "#31ac9d",
  "rgb": {
    "r": 49,
    "g": 172,
    "b": 157
  },
  "hsl": {
    "h": 172.683,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.6748,
    "c": 0.10743,
    "h": 183.1
  },
  "luminance": 0.32592
}

Semantic roles & 50–950 ramp

primary

#31AC9D

secondary

#C3767F

accent

#495BDF

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #31AC9D

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

Preview Lab → · Contrast checker → · Palette generator →