#31C19F#31C19F

#31C19F is a light, vivid teal. Relative luminance 0.413; OKLCH L 72.9% C 0.129 H 172.7°. Best body text is #000000 at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#31C19F
RGB	rgb(49, 193, 159)
HSL	hsl(166, 60%, 47%)
HSV	hsv(166, 75%, 76%)
CMYK	cmyk(74.6%, 0%, 17.6%, 24.3%)
CIE-LAB	lab(70.38, -45.31, 6.46)
CIE-LCH	lch(70.38, 45.77, 171.89°)
OKLab	oklab(72.85% -0.1275 0.0164)
OKLCH	oklch(72.85% 0.129 172.7)
XYZ	xyz(26.5913, 41.2929, 39.3630)
Luminance	0.4130 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C19F #C13153

analogous

#31C157 #31C19F #319BC1

triadic

#31C19F #9F31C1 #C19F31

tetradic

#31C19F #5731C1 #C13153 #9BC131

square

#31C19F #5731C1 #C13153 #9BC131

split-complementary

#31C19F #C1319B #C15731

monochromatic

#185F4F #259077 #31C19F #5AD5B8 #8BE2CD

Accessibility & contrast

On white

2.27

#31C19F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.26

#31C19F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C19F

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C19F	#FFFFFF	#000000	##000000
##31C19F	1.00	2.27	9.26	9.26
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.26	21.00	1.00	1.00
##000000	9.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB49D

Deuteranopia (green-blind)

#A8A6A1

Tritanopia (blue-blind)

#00C3B7

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #31c19f;
/* rgb */ color: rgb(49, 193, 159);
/* oklch */ color: oklch(72.9% 0.129 172.7);

Tailwind

colors: {
  custom: {
    50: '#7fd4bb',
    500: '#31c19f',
    950: '#000000',
  },
}

SCSS

$custom: #31c19f;
$custom-light: #7fd4bb;
$custom-dark: #000000;

JSON

{
  "hex": "#31c19f",
  "rgb": {
    "r": 49,
    "g": 193,
    "b": 159
  },
  "hsl": {
    "h": 165.833,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.72851,
    "c": 0.12858,
    "h": 172.7
  },
  "luminance": 0.41296
}

Semantic roles & 50–950 ramp

primary

#31C19F

secondary

#CC8294

accent

#456AE3

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1411

muted

#7D8380

Preview Lab

Preview with #31C19F

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

Preview Lab → · Contrast checker → · Palette generator →