#31BFA4#31BFA4

#31BFA4 is a light, vivid teal. Relative luminance 0.406; OKLCH L 72.5% C 0.123 H 176.6°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#31BFA4
RGB	rgb(49, 191, 164)
HSL	hsl(169, 59%, 47%)
HSV	hsv(169, 74%, 75%)
CMYK	cmyk(74.3%, 0%, 14.1%, 25.1%)
CIE-LAB	lab(69.89, -43.18, 3.02)
CIE-LCH	lch(69.89, 43.28, 176.00°)
OKLab	oklab(72.49% -0.1232 0.0073)
OKLCH	oklch(72.49% 0.123 176.6)
XYZ	xyz(26.5949, 40.5917, 41.5481)
Luminance	0.4059 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BFA4 #BF314C

analogous

#31BF5D #31BFA4 #3193BF

triadic

#31BFA4 #A431BF #BFA431

tetradic

#31BFA4 #5D31BF #BF314C #93BF31

square

#31BFA4 #5D31BF #BF314C #93BF31

split-complementary

#31BFA4 #BF3193 #BF5D31

monochromatic

#185E50 #258E7A #31BFA4 #59D4BD #8AE1D0

Accessibility & contrast

On white

2.30

#31BFA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#31BFA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BFA4

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BFA4	#FFFFFF	#000000	##000000
##31BFA4	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B3A3

Deuteranopia (green-blind)

#A5A5A6

Tritanopia (blue-blind)

#00C2B7

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #31bfa4;
/* rgb */ color: rgb(49, 191, 164);
/* oklch */ color: oklch(72.5% 0.123 176.6);

Tailwind

colors: {
  custom: {
    50: '#7fd3be',
    500: '#31bfa4',
    950: '#000000',
  },
}

SCSS

$custom: #31bfa4;
$custom-light: #7fd3be;
$custom-dark: #000000;

JSON

{
  "hex": "#31bfa4",
  "rgb": {
    "r": 49,
    "g": 191,
    "b": 164
  },
  "hsl": {
    "h": 168.592,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.7249,
    "c": 0.12342,
    "h": 176.6
  },
  "luminance": 0.40595
}

Semantic roles & 50–950 ramp

primary

#31BFA4

secondary

#CB818F

accent

#4563E2

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0C1412

muted

#7D8381

Preview Lab

Preview with #31BFA4

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

Preview Lab → · Contrast checker → · Palette generator →