#31BE9E#31BE9E

#31BE9E is a light, vivid teal. Relative luminance 0.399; OKLCH L 72.1% C 0.126 H 173.5°. Best body text is #000000 at 8.99:1 contrast (WCAG AA passes).

Color values

HEX	#31BE9E
RGB	rgb(49, 190, 158)
HSL	hsl(166, 59%, 47%)
HSV	hsv(166, 74%, 75%)
CMYK	cmyk(74.2%, 0%, 16.8%, 25.5%)
CIE-LAB	lab(69.43, -44.29, 5.64)
CIE-LCH	lch(69.43, 44.65, 172.75°)
OKLab	oklab(72.07% -0.125 0.0142)
OKLCH	oklch(72.07% 0.126 173.5)
XYZ	xyz(25.8484, 39.9454, 38.6891)
Luminance	0.3995 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BE9E #BE3151

analogous

#31BE58 #31BE9E #3198BE

triadic

#31BE9E #9E31BE #BE9E31

tetradic

#31BE9E #5831BE #BE3151 #98BE31

square

#31BE9E #5831BE #BE3151 #98BE31

split-complementary

#31BE9E #BE3198 #BE5831

monochromatic

#185D4D #248D76 #31BE9E #58D4B8 #89E1CD

Accessibility & contrast

On white

2.34

#31BE9E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.99

#31BE9E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BE9E

8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BE9E	#FFFFFF	#000000	##000000
##31BE9E	1.00	2.34	8.99	8.99
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.99	21.00	1.00	1.00
##000000	8.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B19C

Deuteranopia (green-blind)

#A5A4A0

Tritanopia (blue-blind)

#00C0B5

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #31be9e;
/* rgb */ color: rgb(49, 190, 158);
/* oklch */ color: oklch(72.1% 0.126 173.5);

Tailwind

colors: {
  custom: {
    50: '#7ed2ba',
    500: '#31be9e',
    950: '#000000',
  },
}

SCSS

$custom: #31be9e;
$custom-light: #7ed2ba;
$custom-dark: #000000;

JSON

{
  "hex": "#31be9e",
  "rgb": {
    "r": 49,
    "g": 190,
    "b": 158
  },
  "hsl": {
    "h": 166.383,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.72065,
    "c": 0.12582,
    "h": 173.5
  },
  "luminance": 0.39949
}

Semantic roles & 50–950 ramp

primary

#31BE9E

secondary

#CA8091

accent

#4669E2

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0B1411

muted

#7C8380

Preview Lab

Preview with #31BE9E

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

Preview Lab → · Contrast checker → · Palette generator →