#31BF80#31BF80

#31BF80 is a light, vivid teal. Relative luminance 0.395; OKLCH L 71.6% C 0.150 H 158.9°. Best body text is #000000 at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#31BF80
RGB	rgb(49, 191, 128)
HSL	hsl(153, 59%, 47%)
HSV	hsv(153, 74%, 75%)
CMYK	cmyk(74.3%, 0%, 33%, 25.1%)
CIE-LAB	lab(69.09, -51.66, 21.40)
CIE-LCH	lch(69.09, 55.91, 157.50°)
OKLab	oklab(71.57% -0.1402 0.0541)
OKLCH	oklch(71.57% 0.15 158.9)
XYZ	xyz(23.7913, 39.4703, 26.7825)
Luminance	0.3947 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BF80 #BF3170

analogous

#31BF39 #31BF80 #31B7BF

triadic

#31BF80 #8031BF #BF8031

tetradic

#31BF80 #3931BF #BF3170 #B7BF31

square

#31BF80 #3931BF #BF3170 #B7BF31

split-complementary

#31BF80 #BF31B7 #BF3931

monochromatic

#185E3F #258E5F #31BF80 #59D49E #8AE1BA

Accessibility & contrast

On white

2.36

#31BF80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.89

#31BF80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BF80

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BF80	#FFFFFF	#000000	##000000
##31BF80	1.00	2.36	8.89	8.89
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.89	21.00	1.00	1.00
##000000	8.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDB07C

Deuteranopia (green-blind)

#ACA484

Tritanopia (blue-blind)

#00BEAE

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #31bf80;
/* rgb */ color: rgb(49, 191, 128);
/* oklch */ color: oklch(71.6% 0.150 158.9);

Tailwind

colors: {
  custom: {
    50: '#7ed3a5',
    500: '#31bf80',
    950: '#000000',
  },
}

SCSS

$custom: #31bf80;
$custom-light: #7ed3a5;
$custom-dark: #000000;

JSON

{
  "hex": "#31bf80",
  "rgb": {
    "r": 49,
    "g": 191,
    "b": 128
  },
  "hsl": {
    "h": 153.38,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.71571,
    "c": 0.15028,
    "h": 158.9
  },
  "luminance": 0.39473
}

Semantic roles & 50–950 ramp

primary

#31BF80

secondary

#CB81A2

accent

#458BE2

background

#F8FDFA

surface

#EFFAF4

border

#CAD3CE

text

#0B140F

muted

#7C837F

Preview Lab

Preview with #31BF80

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

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