#31BCAA#31BCAA

#31BCAA is a light, moderate teal. Relative luminance 0.395; OKLCH L 71.9% C 0.117 H 182.1°. Best body text is #000000 at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#31BCAA
RGB	rgb(49, 188, 170)
HSL	hsl(172, 59%, 46%)
HSV	hsv(172, 74%, 74%)
CMYK	cmyk(73.9%, 0%, 9.6%, 26.3%)
CIE-LAB	lab(69.13, -40.27, -1.38)
CIE-LCH	lch(69.13, 40.29, 181.96°)
OKLab	oklab(71.92% -0.1174 -0.0044)
OKLCH	oklch(71.92% 0.118 182.1)
XYZ	xyz(26.5020, 39.5185, 44.2535)
Luminance	0.3952 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BCAA #BC3143

analogous

#31BC65 #31BCAA #3189BC

triadic

#31BCAA #AA31BC #BCAA31

tetradic

#31BCAA #6531BC #BC3143 #89BC31

square

#31BCAA #6531BC #BC3143 #89BC31

split-complementary

#31BCAA #BC3189 #BC6531

monochromatic

#185B52 #248B7E #31BCAA #57D3C3 #88E0D4

Accessibility & contrast

On white

2.36

#31BCAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.90

#31BCAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BCAA

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BCAA	#FFFFFF	#000000	##000000
##31BCAA	1.00	2.36	8.90	8.90
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.90	21.00	1.00	1.00
##000000	8.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3B1A9

Deuteranopia (green-blind)

#A0A3AC

Tritanopia (blue-blind)

#00C0B6

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #31bcaa;
/* rgb */ color: rgb(49, 188, 170);
/* oklch */ color: oklch(71.9% 0.117 182.1);

Tailwind

colors: {
  custom: {
    50: '#7fd1c3',
    500: '#31bcaa',
    950: '#000000',
  },
}

SCSS

$custom: #31bcaa;
$custom-light: #7fd1c3;
$custom-dark: #000000;

JSON

{
  "hex": "#31bcaa",
  "rgb": {
    "r": 49,
    "g": 188,
    "b": 170
  },
  "hsl": {
    "h": 172.23,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.71918,
    "c": 0.1175,
    "h": 182.1
  },
  "luminance": 0.39522
}

Semantic roles & 50–950 ramp

primary

#31BCAA

secondary

#CA7F89

accent

#465AE2

background

#F8FCFB

surface

#F0F9F7

border

#CBD2D0

text

#0C1412

muted

#7D8281

Preview Lab

Preview with #31BCAA

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

Preview Lab → · Contrast checker → · Palette generator →