#31BC90#31BC90

#31BC90 is a light, vivid teal. Relative luminance 0.386; OKLCH L 71.2% C 0.133 H 166.8°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#31BC90
RGB	rgb(49, 188, 144)
HSL	hsl(161, 59%, 46%)
HSV	hsv(161, 74%, 74%)
CMYK	cmyk(73.9%, 0%, 23.4%, 26.3%)
CIE-LAB	lab(68.48, -46.89, 11.92)
CIE-LCH	lch(68.48, 48.38, 165.74°)
OKLab	oklab(71.18% -0.1296 0.0305)
OKLCH	oklch(71.18% 0.133 166.8)
XYZ	xyz(24.2811, 38.6301, 32.5568)
Luminance	0.3863 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BC90 #BC315D

analogous

#31BC4B #31BC90 #31A3BC

triadic

#31BC90 #9031BC #BC9031

tetradic

#31BC90 #4B31BC #BC315D #A3BC31

square

#31BC90 #4B31BC #BC315D #A3BC31

split-complementary

#31BC90 #BC31A3 #BC4B31

monochromatic

#185B46 #248B6B #31BC90 #57D3AC #88E0C4

Accessibility & contrast

On white

2.41

#31BC90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#31BC90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BC90

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BC90	#FFFFFF	#000000	##000000
##31BC90	1.00	2.41	8.73	8.73
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8AF8E

Deuteranopia (green-blind)

#A6A293

Tritanopia (blue-blind)

#00BDB0

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #31bc90;
/* rgb */ color: rgb(49, 188, 144);
/* oklch */ color: oklch(71.2% 0.133 166.8);

Tailwind

colors: {
  custom: {
    50: '#7ed1b0',
    500: '#31bc90',
    950: '#000000',
  },
}

SCSS

$custom: #31bc90;
$custom-light: #7ed1b0;
$custom-dark: #000000;

JSON

{
  "hex": "#31bc90",
  "rgb": {
    "r": 49,
    "g": 188,
    "b": 144
  },
  "hsl": {
    "h": 161.007,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.7118,
    "c": 0.13318,
    "h": 166.8
  },
  "luminance": 0.38633
}

Semantic roles & 50–950 ramp

primary

#31BC90

secondary

#CA7F97

accent

#4677E2

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #31BC90

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

Preview Lab → · Contrast checker → · Palette generator →