#31B393#31B393

#31B393 is a light, vivid teal. Relative luminance 0.350; OKLCH L 69.0% C 0.120 H 172.3°. Best body text is #000000 at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#31B393
RGB	rgb(49, 179, 147)
HSL	hsl(165, 57%, 45%)
HSV	hsv(165, 73%, 70%)
CMYK	cmyk(72.6%, 0%, 17.9%, 29.8%)
CIE-LAB	lab(65.75, -42.36, 6.38)
CIE-LCH	lch(65.75, 42.84, 171.43°)
OKLab	oklab(68.96% -0.1191 0.0162)
OKLCH	oklch(68.96% 0.12 172.3)
XYZ	xyz(22.6505, 34.9971, 33.1595)
Luminance	0.3500 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B393 #B33151

analogous

#31B352 #31B393 #3192B3

triadic

#31B393 #9331B3 #B39331

tetradic

#31B393 #5231B3 #B33151 #92B331

square

#31B393 #5231B3 #B33151 #92B331

split-complementary

#31B393 #B33192 #B35231

monochromatic

#175344 #24836C #31B393 #52D0B1 #82DDC6

Accessibility & contrast

On white

2.63

#31B393 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.00

#31B393 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B393

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B393	#FFFFFF	#000000	##000000
##31B393	1.00	2.63	8.00	8.00
#FFFFFF	2.63	1.00	21.00	21.00
#000000	8.00	21.00	1.00	1.00
##000000	8.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA791

Deuteranopia (green-blind)

#9C9B95

Tritanopia (blue-blind)

#00B5AA

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #31b393;
/* rgb */ color: rgb(49, 179, 147);
/* oklch */ color: oklch(69.0% 0.120 172.3);

Tailwind

colors: {
  custom: {
    50: '#7ccab2',
    500: '#31b393',
    950: '#000000',
  },
}

SCSS

$custom: #31b393;
$custom-light: #7ccab2;
$custom-dark: #000000;

JSON

{
  "hex": "#31b393",
  "rgb": {
    "r": 49,
    "g": 179,
    "b": 147
  },
  "hsl": {
    "h": 165.231,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.68961,
    "c": 0.12024,
    "h": 172.3
  },
  "luminance": 0.35
}

Semantic roles & 50–950 ramp

primary

#31B393

secondary

#C67A8D

accent

#486DE0

background

#F8FCFA

surface

#EFF8F5

border

#CAD1CF

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #31B393

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

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