#31CAA6#31CAA6

#31CAA6 is a light, vivid teal. Relative luminance 0.456; OKLCH L 75.3% C 0.134 H 172.5°. Best body text is #000000 at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#31CAA6
RGB	rgb(49, 202, 166)
HSL	hsl(166, 61%, 49%)
HSV	hsv(166, 76%, 79%)
CMYK	cmyk(75.7%, 0%, 17.8%, 20.8%)
CIE-LAB	lab(73.31, -47.34, 6.87)
CIE-LCH	lch(73.31, 47.83, 171.74°)
OKLab	oklab(75.31% -0.1331 0.0174)
OKLCH	oklch(75.31% 0.134 172.5)
XYZ	xyz(29.2665, 45.6436, 43.3367)
Luminance	0.4565 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CAA6 #CA3155

analogous

#31CA59 #31CAA6 #31A2CA

triadic

#31CAA6 #A631CA #CAA631

tetradic

#31CAA6 #5931CA #CA3155 #A2CA31

square

#31CAA6 #5931CA #CA3155 #A2CA31

split-complementary

#31CAA6 #CA31A2 #CA5931

monochromatic

#196755 #25997E #31CAA6 #60D8BC #91E4D1

Accessibility & contrast

On white

2.07

#31CAA6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.13

#31CAA6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CAA6

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CAA6	#FFFFFF	#000000	##000000
##31CAA6	1.00	2.07	10.13	10.13
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.13	21.00	1.00	1.00
##000000	10.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3BCA4

Deuteranopia (green-blind)

#B0AEA9

Tritanopia (blue-blind)

#00CCC0

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #31caa6;
/* rgb */ color: rgb(49, 202, 166);
/* oklch */ color: oklch(75.3% 0.134 172.5);

Tailwind

colors: {
  custom: {
    50: '#81dbc0',
    500: '#31caa6',
    950: '#000000',
  },
}

SCSS

$custom: #31caa6;
$custom-light: #81dbc0;
$custom-dark: #000000;

JSON

{
  "hex": "#31caa6",
  "rgb": {
    "r": 49,
    "g": 202,
    "b": 166
  },
  "hsl": {
    "h": 165.882,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.75308,
    "c": 0.13425,
    "h": 172.5
  },
  "luminance": 0.45647
}

Semantic roles & 50–950 ramp

primary

#31CAA6

secondary

#CF8899

accent

#4469E4

background

#F8FDFB

surface

#F0FBF7

border

#CBD4D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #31CAA6

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

Preview Lab → · Contrast checker → · Palette generator →