#31B396#31B396

#31B396 is a light, moderate teal. Relative luminance 0.351; OKLCH L 69.0% C 0.118 H 174.1°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#31B396
RGB	rgb(49, 179, 150)
HSL	hsl(167, 57%, 45%)
HSV	hsv(167, 73%, 70%)
CMYK	cmyk(72.6%, 0%, 16.2%, 29.8%)
CIE-LAB	lab(65.82, -41.60, 4.83)
CIE-LCH	lch(65.82, 41.88, 173.37°)
OKLab	oklab(69.05% -0.1177 0.0122)
OKLCH	oklch(69.05% 0.118 174.1)
XYZ	xyz(22.8889, 35.0925, 34.4155)
Luminance	0.3509 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B396 #B3314E

analogous

#31B355 #31B396 #318FB3

triadic

#31B396 #9631B3 #B39631

tetradic

#31B396 #5531B3 #B3314E #8FB331

square

#31B396 #5531B3 #B3314E #8FB331

split-complementary

#31B396 #B3318F #B35531

monochromatic

#175345 #24836E #31B396 #52D0B3 #82DDC8

Accessibility & contrast

On white

2.62

#31B396 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#31B396 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B396

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B396	#FFFFFF	#000000	##000000
##31B396	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA795

Deuteranopia (green-blind)

#9B9B98

Tritanopia (blue-blind)

#00B5AA

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #31b396;
/* rgb */ color: rgb(49, 179, 150);
/* oklch */ color: oklch(69.0% 0.118 174.1);

Tailwind

colors: {
  custom: {
    50: '#7ccab4',
    500: '#31b396',
    950: '#000000',
  },
}

SCSS

$custom: #31b396;
$custom-light: #7ccab4;
$custom-dark: #000000;

JSON

{
  "hex": "#31b396",
  "rgb": {
    "r": 49,
    "g": 179,
    "b": 150
  },
  "hsl": {
    "h": 166.615,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.69046,
    "c": 0.11835,
    "h": 174.1
  },
  "luminance": 0.35095
}

Semantic roles & 50–950 ramp

primary

#31B396

secondary

#C67A8B

accent

#486AE0

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1311

muted

#7C8280

Preview Lab

Preview with #31B396

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

Preview Lab → · Contrast checker → · Palette generator →