#31BA99#31BA99

#31BA99 is a light, vivid teal. Relative luminance 0.381; OKLCH L 70.9% C 0.124 H 172.5°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#31BA99
RGB	rgb(49, 186, 153)
HSL	hsl(166, 58%, 46%)
HSV	hsv(166, 74%, 73%)
CMYK	cmyk(73.7%, 0%, 17.7%, 27.1%)
CIE-LAB	lab(68.07, -43.85, 6.42)
CIE-LCH	lch(68.07, 44.32, 171.67°)
OKLab	oklab(70.91% -0.1234 0.0163)
OKLCH	oklch(70.91% 0.124 172.5)
XYZ	xyz(24.5723, 38.0678, 36.1836)
Luminance	0.3807 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BA99 #BA3152

analogous

#31BA54 #31BA99 #3196BA

triadic

#31BA99 #9931BA #BA9931

tetradic

#31BA99 #5431BA #BA3152 #96BA31

square

#31BA99 #5431BA #BA3152 #96BA31

split-complementary

#31BA99 #BA3196 #BA5431

monochromatic

#175949 #248A71 #31BA99 #56D2B4 #86DFCA

Accessibility & contrast

On white

2.44

#31BA99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#31BA99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BA99

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BA99	#FFFFFF	#000000	##000000
##31BA99	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4AE97

Deuteranopia (green-blind)

#A2A09B

Tritanopia (blue-blind)

#00BCB0

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #31ba99;
/* rgb */ color: rgb(49, 186, 153);
/* oklch */ color: oklch(70.9% 0.124 172.5);

Tailwind

colors: {
  custom: {
    50: '#7ecfb7',
    500: '#31ba99',
    950: '#000000',
  },
}

SCSS

$custom: #31ba99;
$custom-light: #7ecfb7;
$custom-dark: #000000;

JSON

{
  "hex": "#31ba99",
  "rgb": {
    "r": 49,
    "g": 186,
    "b": 153
  },
  "hsl": {
    "h": 165.547,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.70911,
    "c": 0.12444,
    "h": 172.5
  },
  "luminance": 0.38071
}

Semantic roles & 50–950 ramp

primary

#31BA99

secondary

#C97E90

accent

#466CE2

background

#F8FCFB

surface

#EFF9F6

border

#CAD2D0

text

#0B1411

muted

#7C8280

Preview Lab

Preview with #31BA99

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

Preview Lab → · Contrast checker → · Palette generator →