#31BC83#31BC83

#31BC83 is a light, vivid teal. Relative luminance 0.383; OKLCH L 70.9% C 0.144 H 160.9°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#31BC83
RGB	rgb(49, 188, 131)
HSL	hsl(155, 59%, 46%)
HSV	hsv(155, 74%, 74%)
CMYK	cmyk(73.9%, 0%, 30.3%, 26.3%)
CIE-LAB	lab(68.21, -49.84, 18.58)
CIE-LCH	lch(68.21, 53.19, 159.56°)
OKLab	oklab(70.86% -0.1358 0.0472)
OKLCH	oklch(70.86% 0.144 160.9)
XYZ	xyz(23.3441, 38.2554, 27.6220)
Luminance	0.3826 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BC83 #BC316A

analogous

#31BC3E #31BC83 #31B0BC

triadic

#31BC83 #8331BC #BC8331

tetradic

#31BC83 #3E31BC #BC316A #B0BC31

square

#31BC83 #3E31BC #BC316A #B0BC31

split-complementary

#31BC83 #BC31B0 #BC3E31

monochromatic

#185B3F #248B61 #31BC83 #57D3A0 #88E0BC

Accessibility & contrast

On white

2.43

#31BC83 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#31BC83 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BC83

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BC83	#FFFFFF	#000000	##000000
##31BC83	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9AE80

Deuteranopia (green-blind)

#A8A187

Tritanopia (blue-blind)

#00BBAD

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #31bc83;
/* rgb */ color: rgb(49, 188, 131);
/* oklch */ color: oklch(70.9% 0.144 160.9);

Tailwind

colors: {
  custom: {
    50: '#7dd1a7',
    500: '#31bc83',
    950: '#000000',
  },
}

SCSS

$custom: #31bc83;
$custom-light: #7dd1a7;
$custom-dark: #000000;

JSON

{
  "hex": "#31bc83",
  "rgb": {
    "r": 49,
    "g": 188,
    "b": 131
  },
  "hsl": {
    "h": 155.396,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.70864,
    "c": 0.14378,
    "h": 160.9
  },
  "luminance": 0.38258
}

Semantic roles & 50–950 ramp

primary

#31BC83

secondary

#CA7F9E

accent

#4686E2

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B140F

muted

#7C827F

Preview Lab

Preview with #31BC83

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

Preview Lab → · Contrast checker → · Palette generator →