#31B98A#31B98A

#31B98A is a light, vivid teal. Relative luminance 0.372; OKLCH L 70.3% C 0.134 H 164.9°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#31B98A
RGB	rgb(49, 185, 138)
HSL	hsl(159, 58%, 46%)
HSV	hsv(159, 74%, 73%)
CMYK	cmyk(73.5%, 0%, 25.4%, 27.5%)
CIE-LAB	lab(67.41, -47.06, 13.68)
CIE-LCH	lch(67.41, 49.01, 163.79°)
OKLab	oklab(70.26% -0.1295 0.0349)
OKLCH	oklch(70.26% 0.134 164.9)
XYZ	xyz(23.2005, 37.1831, 29.9942)
Luminance	0.3719 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B98A #B93160

analogous

#31B946 #31B98A #31A4B9

triadic

#31B98A #8A31B9 #B98A31

tetradic

#31B98A #4631B9 #B93160 #A4B931

square

#31B98A #4631B9 #B93160 #A4B931

split-complementary

#31B98A #B931A4 #B94631

monochromatic

#175842 #248966 #31B98A #55D2A7 #86DFC0

Accessibility & contrast

On white

2.49

#31B98A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#31B98A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B98A

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B98A	#FFFFFF	#000000	##000000
##31B98A	1.00	2.49	8.44	8.44
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.44	21.00	1.00	1.00
##000000	8.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5AC87

Deuteranopia (green-blind)

#A49F8D

Tritanopia (blue-blind)

#00B9AC

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31b98a;
/* rgb */ color: rgb(49, 185, 138);
/* oklch */ color: oklch(70.3% 0.134 164.9);

Tailwind

colors: {
  custom: {
    50: '#7dcfac',
    500: '#31b98a',
    950: '#000000',
  },
}

SCSS

$custom: #31b98a;
$custom-light: #7dcfac;
$custom-dark: #000000;

JSON

{
  "hex": "#31b98a",
  "rgb": {
    "r": 49,
    "g": 185,
    "b": 138
  },
  "hsl": {
    "h": 159.265,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.70259,
    "c": 0.13414,
    "h": 164.9
  },
  "luminance": 0.37186
}

Semantic roles & 50–950 ramp

primary

#31B98A

secondary

#C87D97

accent

#467CE1

background

#F8FCFA

surface

#EFF9F4

border

#CAD2CE

text

#0B1410

muted

#7C827F

Preview Lab

Preview with #31B98A

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

Preview Lab → · Contrast checker → · Palette generator →