#31BD9C#31BD9C

#31BD9C is a light, vivid teal. Relative luminance 0.394; OKLCH L 71.8% C 0.126 H 172.8°. Best body text is #000000 at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#31BD9C
RGB	rgb(49, 189, 156)
HSL	hsl(166, 59%, 47%)
HSV	hsv(166, 74%, 74%)
CMYK	cmyk(74.1%, 0%, 17.5%, 25.9%)
CIE-LAB	lab(69.07, -44.37, 6.22)
CIE-LCH	lch(69.07, 44.81, 172.03°)
OKLab	oklab(71.76% -0.125 0.0157)
OKLCH	oklch(71.76% 0.126 172.8)
XYZ	xyz(25.4618, 39.4454, 37.7178)
Luminance	0.3945 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BD9C #BD3152

analogous

#31BD56 #31BD9C #3198BD

triadic

#31BD9C #9C31BD #BD9C31

tetradic

#31BD9C #5631BD #BD3152 #98BD31

square

#31BD9C #5631BD #BD3152 #98BD31

split-complementary

#31BD9C #BD3198 #BD5631

monochromatic

#185C4C #248C74 #31BD9C #58D4B6 #88E0CB

Accessibility & contrast

On white

2.36

#31BD9C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.89

#31BD9C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BD9C

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BD9C	#FFFFFF	#000000	##000000
##31BD9C	1.00	2.36	8.89	8.89
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.89	21.00	1.00	1.00
##000000	8.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B09A

Deuteranopia (green-blind)

#A4A39E

Tritanopia (blue-blind)

#00BFB3

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #31bd9c;
/* rgb */ color: rgb(49, 189, 156);
/* oklch */ color: oklch(71.8% 0.126 172.8);

Tailwind

colors: {
  custom: {
    50: '#7ed2b9',
    500: '#31bd9c',
    950: '#000000',
  },
}

SCSS

$custom: #31bd9c;
$custom-light: #7ed2b9;
$custom-dark: #000000;

JSON

{
  "hex": "#31bd9c",
  "rgb": {
    "r": 49,
    "g": 189,
    "b": 156
  },
  "hsl": {
    "h": 165.857,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.71756,
    "c": 0.12595,
    "h": 172.8
  },
  "luminance": 0.39448
}

Semantic roles & 50–950 ramp

primary

#31BD9C

secondary

#CA8091

accent

#466BE2

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0B1411

muted

#7C8280

Preview Lab

Preview with #31BD9C

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

Preview Lab → · Contrast checker → · Palette generator →