#31AC9C#31AC9C

#31AC9C is a light, moderate teal. Relative luminance 0.326; OKLCH L 67.4% C 0.108 H 182.4°. Best body text is #000000 at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#31AC9C
RGB	rgb(49, 172, 156)
HSL	hsl(172, 56%, 43%)
HSV	hsv(172, 72%, 67%)
CMYK	cmyk(71.5%, 0%, 9.3%, 32.5%)
CIE-LAB	lab(63.80, -36.89, -1.44)
CIE-LCH	lch(63.80, 36.92, 182.23°)
OKLab	oklab(67.45% -0.1077 -0.0045)
OKLCH	oklch(67.45% 0.108 182.4)
XYZ	xyz(22.0170, 32.5557, 36.5696)
Luminance	0.3256 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AC9C #AC3141

analogous

#31AC5E #31AC9C #317EAC

triadic

#31AC9C #9C31AC #AC9C31

tetradic

#31AC9C #5E31AC #AC3141 #7EAC31

square

#31AC9C #5E31AC #AC3141 #7EAC31

split-complementary

#31AC9C #AC317E #AC5E31

monochromatic

#164D46 #237C71 #31AC9C #4ECCBC #7DDACE

Accessibility & contrast

On white

2.80

#31AC9C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.51

#31AC9C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AC9C

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AC9C	#FFFFFF	#000000	##000000
##31AC9C	1.00	2.80	7.51	7.51
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.51	21.00	1.00	1.00
##000000	7.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4A29B

Deuteranopia (green-blind)

#93959D

Tritanopia (blue-blind)

#00AFA7

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #31ac9c;
/* rgb */ color: rgb(49, 172, 156);
/* oklch */ color: oklch(67.4% 0.108 182.4);

Tailwind

colors: {
  custom: {
    50: '#7bc5b9',
    500: '#31ac9c',
    950: '#000000',
  },
}

SCSS

$custom: #31ac9c;
$custom-light: #7bc5b9;
$custom-dark: #000000;

JSON

{
  "hex": "#31ac9c",
  "rgb": {
    "r": 49,
    "g": 172,
    "b": 156
  },
  "hsl": {
    "h": 172.195,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.67448,
    "c": 0.10782,
    "h": 182.4
  },
  "luminance": 0.32558
}

Semantic roles & 50–950 ramp

primary

#31AC9C

secondary

#C37680

accent

#495CDF

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #31AC9C

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

Preview Lab → · Contrast checker → · Palette generator →