#31CC9F#31CC9F

#31CC9F is a light, vivid teal. Relative luminance 0.463; OKLCH L 75.6% C 0.141 H 168.2°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#31CC9F
RGB	rgb(49, 204, 159)
HSL	hsl(163, 61%, 50%)
HSV	hsv(163, 76%, 80%)
CMYK	cmyk(76%, 0%, 22.1%, 20%)
CIE-LAB	lab(73.76, -49.87, 11.28)
CIE-LCH	lch(73.76, 51.13, 167.25°)
OKLab	oklab(75.62% -0.1383 0.0288)
OKLCH	oklch(75.62% 0.141 168.2)
XYZ	xyz(29.1141, 46.3384, 40.2039)
Luminance	0.4634 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31CC9F #CC315E

analogous

#31CC52 #31CC9F #31ABCC

triadic

#31CC9F #9F31CC #CC9F31

tetradic

#31CC9F #5231CC #CC315E #ABCC31

square

#31CC9F #5231CC #CC315E #ABCC31

split-complementary

#31CC9F #CC31AB #CC5231

monochromatic

#196952 #259B79 #31CC9F #61D9B6 #92E5CD

Accessibility & contrast

On white

2.05

#31CC9F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#31CC9F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CC9F

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31CC9F	#FFFFFF	#000000	##000000
##31CC9F	1.00	2.05	10.27	10.27
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7BE9D

Deuteranopia (green-blind)

#B3AFA2

Tritanopia (blue-blind)

#00CDBF

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #31cc9f;
/* rgb */ color: rgb(49, 204, 159);
/* oklch */ color: oklch(75.6% 0.141 168.2);

Tailwind

colors: {
  custom: {
    50: '#81dcbb',
    500: '#31cc9f',
    950: '#000000',
  },
}

SCSS

$custom: #31cc9f;
$custom-light: #81dcbb;
$custom-dark: #000000;

JSON

{
  "hex": "#31cc9f",
  "rgb": {
    "r": 49,
    "g": 204,
    "b": 159
  },
  "hsl": {
    "h": 162.581,
    "s": 61.265,
    "l": 49.608
  },
  "oklch": {
    "l": 0.75624,
    "c": 0.14131,
    "h": 168.2
  },
  "luminance": 0.46342
}

Semantic roles & 50–950 ramp

primary

#31CC9F

secondary

#D0899E

accent

#4372E4

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0C1511

muted

#7D8380

Preview Lab

Preview with #31CC9F

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

Preview Lab → · Contrast checker → · Palette generator →