#31C186#31C186

#31C186 is a light, vivid teal. Relative luminance 0.405; OKLCH L 72.2% C 0.148 H 160.7°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#31C186
RGB	rgb(49, 193, 134)
HSL	hsl(155, 60%, 47%)
HSV	hsv(155, 75%, 76%)
CMYK	cmyk(74.6%, 0%, 30.6%, 24.3%)
CIE-LAB	lab(69.83, -51.16, 19.20)
CIE-LCH	lch(69.83, 54.65, 159.43°)
OKLab	oklab(72.22% -0.1394 0.0487)
OKLCH	oklch(72.22% 0.148 160.7)
XYZ	xyz(24.6371, 40.5112, 29.0706)
Luminance	0.4051 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31C186 #C1316C

analogous

#31C13E #31C186 #31B4C1

triadic

#31C186 #8631C1 #C18631

tetradic

#31C186 #3E31C1 #C1316C #B4C131

square

#31C186 #3E31C1 #C1316C #B4C131

split-complementary

#31C186 #C131B4 #C13E31

monochromatic

#185F42 #259064 #31C186 #5AD5A3 #8BE2BE

Accessibility & contrast

On white

2.31

#31C186 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#31C186 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C186

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31C186	#FFFFFF	#000000	##000000
##31C186	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEB282

Deuteranopia (green-blind)

#ADA58A

Tritanopia (blue-blind)

#00C0B1

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #31c186;
/* rgb */ color: rgb(49, 193, 134);
/* oklch */ color: oklch(72.2% 0.148 160.7);

Tailwind

colors: {
  custom: {
    50: '#7ed5a9',
    500: '#31c186',
    950: '#000000',
  },
}

SCSS

$custom: #31c186;
$custom-light: #7ed5a9;
$custom-dark: #000000;

JSON

{
  "hex": "#31c186",
  "rgb": {
    "r": 49,
    "g": 193,
    "b": 134
  },
  "hsl": {
    "h": 155.417,
    "s": 59.504,
    "l": 47.451
  },
  "oklch": {
    "l": 0.72219,
    "c": 0.14763,
    "h": 160.7
  },
  "luminance": 0.40514
}

Semantic roles & 50–950 ramp

primary

#31C186

secondary

#CC82A0

accent

#4586E3

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0B1410

muted

#7C837F

Preview Lab

Preview with #31C186

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

Preview Lab → · Contrast checker → · Palette generator →