#31BF8F#31BF8F

#31BF8F is a light, vivid teal. Relative luminance 0.399; OKLCH L 71.9% C 0.138 H 165.2°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#31BF8F
RGB	rgb(49, 191, 143)
HSL	hsl(160, 59%, 47%)
HSV	hsv(160, 74%, 75%)
CMYK	cmyk(74.3%, 0%, 25.1%, 25.1%)
CIE-LAB	lab(69.39, -48.35, 13.75)
CIE-LCH	lch(69.39, 50.27, 164.13°)
OKLab	oklab(71.92% -0.1331 0.0351)
OKLCH	oklch(71.92% 0.138 165.2)
XYZ	xyz(24.8526, 39.8948, 32.3719)
Luminance	0.3990 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BF8F #BF3161

analogous

#31BF48 #31BF8F #31A8BF

triadic

#31BF8F #8F31BF #BF8F31

tetradic

#31BF8F #4831BF #BF3161 #A8BF31

square

#31BF8F #4831BF #BF3161 #A8BF31

split-complementary

#31BF8F #BF31A8 #BF4831

monochromatic

#185E46 #258E6B #31BF8F #59D4AB #8AE1C3

Accessibility & contrast

On white

2.34

#31BF8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#31BF8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BF8F

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BF8F	#FFFFFF	#000000	##000000
##31BF8F	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB18C

Deuteranopia (green-blind)

#A9A492

Tritanopia (blue-blind)

#00BFB2

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #31bf8f;
/* rgb */ color: rgb(49, 191, 143);
/* oklch */ color: oklch(71.9% 0.138 165.2);

Tailwind

colors: {
  custom: {
    50: '#7ed3af',
    500: '#31bf8f',
    950: '#000000',
  },
}

SCSS

$custom: #31bf8f;
$custom-light: #7ed3af;
$custom-dark: #000000;

JSON

{
  "hex": "#31bf8f",
  "rgb": {
    "r": 49,
    "g": 191,
    "b": 143
  },
  "hsl": {
    "h": 159.718,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.71921,
    "c": 0.13766,
    "h": 165.2
  },
  "luminance": 0.39898
}

Semantic roles & 50–950 ramp

primary

#31BF8F

secondary

#CB819A

accent

#457AE2

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0B1410

muted

#7C837F

Preview Lab

Preview with #31BF8F

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

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