#31B6A9#31B6A9

#31B6A9 is a light, moderate teal. Relative luminance 0.370; OKLCH L 70.4% C 0.112 H 185.2°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#31B6A9
RGB	rgb(49, 182, 169)
HSL	hsl(174, 58%, 45%)
HSV	hsv(174, 73%, 71%)
CMYK	cmyk(73.1%, 0%, 7.1%, 28.6%)
CIE-LAB	lab(67.25, -37.85, -3.58)
CIE-LCH	lch(67.25, 38.02, 185.40°)
OKLab	oklab(70.38% -0.1119 -0.0103)
OKLCH	oklch(70.38% 0.112 185.2)
XYZ	xyz(25.1526, 36.9704, 43.3388)
Luminance	0.3697 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B6A9 #B6313E

analogous

#31B666 #31B6A9 #3181B6

triadic

#31B6A9 #A931B6 #B6A931

tetradic

#31B6A9 #6631B6 #B6313E #81B631

square

#31B6A9 #6631B6 #B6313E #81B631

split-complementary

#31B6A9 #B63181 #B66631

monochromatic

#17564F #24867C #31B6A9 #53D1C5 #84DED5

Accessibility & contrast

On white

2.50

#31B6A9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#31B6A9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B6A9

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B6A9	#FFFFFF	#000000	##000000
##31B6A9	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADACA9

Deuteranopia (green-blind)

#9A9EAA

Tritanopia (blue-blind)

#00BAB2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31b6a9;
/* rgb */ color: rgb(49, 182, 169);
/* oklch */ color: oklch(70.4% 0.112 185.2);

Tailwind

colors: {
  custom: {
    50: '#7eccc2',
    500: '#31b6a9',
    950: '#000000',
  },
}

SCSS

$custom: #31b6a9;
$custom-light: #7eccc2;
$custom-dark: #000000;

JSON

{
  "hex": "#31b6a9",
  "rgb": {
    "r": 49,
    "g": 182,
    "b": 169
  },
  "hsl": {
    "h": 174.135,
    "s": 57.576,
    "l": 45.294
  },
  "oklch": {
    "l": 0.70384,
    "c": 0.11235,
    "h": 185.2
  },
  "luminance": 0.36973
}

Semantic roles & 50–950 ramp

primary

#31B6A9

secondary

#C77C83

accent

#4756E1

background

#F8FCFB

surface

#F0F9F7

border

#CBD2D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #31B6A9

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

Preview Lab → · Contrast checker → · Palette generator →