#31BE91#31BE91

#31BE91 is a light, vivid teal. Relative luminance 0.395; OKLCH L 71.7% C 0.135 H 166.5°. Best body text is #000000 at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#31BE91
RGB	rgb(49, 190, 145)
HSL	hsl(161, 59%, 47%)
HSV	hsv(161, 74%, 75%)
CMYK	cmyk(74.2%, 0%, 23.7%, 25.5%)
CIE-LAB	lab(69.13, -47.48, 12.29)
CIE-LCH	lch(69.13, 49.04, 165.49°)
OKLab	oklab(71.72% -0.1312 0.0314)
OKLCH	oklch(71.72% 0.135 166.5)
XYZ	xyz(24.7881, 39.5213, 33.1045)
Luminance	0.3952 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BE91 #BE315E

analogous

#31BE4B #31BE91 #31A5BE

triadic

#31BE91 #9131BE #BE9131

tetradic

#31BE91 #4B31BE #BE315E #A5BE31

square

#31BE91 #4B31BE #BE315E #A5BE31

split-complementary

#31BE91 #BE31A5 #BE4B31

monochromatic

#185D47 #248D6C #31BE91 #58D4AC #89E1C5

Accessibility & contrast

On white

2.36

#31BE91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.90

#31BE91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BE91

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BE91	#FFFFFF	#000000	##000000
##31BE91	1.00	2.36	8.90	8.90
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.90	21.00	1.00	1.00
##000000	8.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAB08F

Deuteranopia (green-blind)

#A8A394

Tritanopia (blue-blind)

#00BFB1

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #31be91;
/* rgb */ color: rgb(49, 190, 145);
/* oklch */ color: oklch(71.7% 0.135 166.5);

Tailwind

colors: {
  custom: {
    50: '#7ed2b1',
    500: '#31be91',
    950: '#000000',
  },
}

SCSS

$custom: #31be91;
$custom-light: #7ed2b1;
$custom-dark: #000000;

JSON

{
  "hex": "#31be91",
  "rgb": {
    "r": 49,
    "g": 190,
    "b": 145
  },
  "hsl": {
    "h": 160.851,
    "s": 58.996,
    "l": 46.863
  },
  "oklch": {
    "l": 0.71716,
    "c": 0.13488,
    "h": 166.5
  },
  "luminance": 0.39524
}

Semantic roles & 50–950 ramp

primary

#31BE91

secondary

#CA8098

accent

#4678E2

background

#F8FDFA

surface

#EFFAF5

border

#CAD3CF

text

#0B1410

muted

#7C837F

Preview Lab

Preview with #31BE91

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

Preview Lab → · Contrast checker → · Palette generator →