#31CAA9#31CAA9

#31CAA9 is a light, vivid teal. Relative luminance 0.458; OKLCH L 75.4% C 0.132 H 174.2°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#31CAA9
RGB	rgb(49, 202, 169)
HSL	hsl(167, 61%, 49%)
HSV	hsv(167, 76%, 79%)
CMYK	cmyk(75.7%, 0%, 16.3%, 20.8%)
CIE-LAB	lab(73.39, -46.58, 5.36)
CIE-LCH	lch(73.39, 46.89, 173.44°)
OKLab	oklab(75.39% -0.1317 0.0135)
OKLCH	oklch(75.39% 0.132 174.2)
XYZ	xyz(29.5449, 45.7550, 44.8029)
Luminance	0.4576 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CAA9 #CA3152

analogous

#31CA5D #31CAA9 #319FCA

triadic

#31CAA9 #A931CA #CAA931

tetradic

#31CAA9 #5D31CA #CA3152 #9FCA31

square

#31CAA9 #5D31CA #CA3152 #9FCA31

split-complementary

#31CAA9 #CA319F #CA5D31

monochromatic

#196757 #259980 #31CAA9 #60D8BE #91E4D2

Accessibility & contrast

On white

2.07

#31CAA9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#31CAA9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CAA9

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CAA9	#FFFFFF	#000000	##000000
##31CAA9	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3BDA7

Deuteranopia (green-blind)

#AFAEAB

Tritanopia (blue-blind)

#00CCC0

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #31caa9;
/* rgb */ color: rgb(49, 202, 169);
/* oklch */ color: oklch(75.4% 0.132 174.2);

Tailwind

colors: {
  custom: {
    50: '#81dbc2',
    500: '#31caa9',
    950: '#000000',
  },
}

SCSS

$custom: #31caa9;
$custom-light: #81dbc2;
$custom-dark: #000000;

JSON

{
  "hex": "#31caa9",
  "rgb": {
    "r": 49,
    "g": 202,
    "b": 169
  },
  "hsl": {
    "h": 167.059,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.75392,
    "c": 0.1324,
    "h": 174.2
  },
  "luminance": 0.45759
}

Semantic roles & 50–950 ramp

primary

#31CAA9

secondary

#CF8897

accent

#4466E4

background

#F8FDFB

surface

#F0FBF7

border

#CBD4D0

text

#0C1512

muted

#7D8381

Preview Lab

Preview with #31CAA9

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

Preview Lab → · Contrast checker → · Palette generator →