#31BE9F#31BE9F

#31BE9F is a light, vivid teal. Relative luminance 0.400; OKLCH L 72.1% C 0.125 H 174.1°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#31BE9F
RGB	rgb(49, 190, 159)
HSL	hsl(167, 59%, 47%)
HSV	hsv(167, 74%, 75%)
CMYK	cmyk(74.2%, 0%, 16.3%, 25.5%)
CIE-LAB	lab(69.46, -44.04, 5.13)
CIE-LCH	lch(69.46, 44.34, 173.36°)
OKLab	oklab(72.09% -0.1245 0.0129)
OKLCH	oklch(72.09% 0.125 174.1)
XYZ	xyz(25.9349, 39.9800, 39.1442)
Luminance	0.3998 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BE9F #BE3150

analogous

#31BE59 #31BE9F #3196BE

triadic

#31BE9F #9F31BE #BE9F31

tetradic

#31BE9F #5931BE #BE3150 #96BE31

square

#31BE9F #5931BE #BE3150 #96BE31

split-complementary

#31BE9F #BE3196 #BE5931

monochromatic

#185D4E #248D76 #31BE9F #58D4B9 #89E1CD

Accessibility & contrast

On white

2.33

#31BE9F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#31BE9F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BE9F

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BE9F	#FFFFFF	#000000	##000000
##31BE9F	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7B29E

Deuteranopia (green-blind)

#A5A4A1

Tritanopia (blue-blind)

#00C0B5

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #31be9f;
/* rgb */ color: rgb(49, 190, 159);
/* oklch */ color: oklch(72.1% 0.125 174.1);

Tailwind

colors: {
  custom: {
    50: '#7fd2bb',
    500: '#31be9f',
    950: '#000000',
  },
}

SCSS

$custom: #31be9f;
$custom-light: #7fd2bb;
$custom-dark: #000000;

JSON

{
  "hex": "#31be9f",
  "rgb": {
    "r": 49,
    "g": 190,
    "b": 159
  },
  "hsl": {
    "h": 166.809,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.72093,
    "c": 0.12521,
    "h": 174.1
  },
  "luminance": 0.39983
}

Semantic roles & 50–950 ramp

primary

#31BE9F

secondary

#CA8091

accent

#4668E2

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0B1411

muted

#7C8380

Preview Lab

Preview with #31BE9F

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

Preview Lab → · Contrast checker → · Palette generator →