#31B392#31B392

#31B392 is a light, vivid teal. Relative luminance 0.350; OKLCH L 68.9% C 0.121 H 171.7°. Best body text is #000000 at 7.99:1 contrast (WCAG AA passes).

Color values

HEX	#31B392
RGB	rgb(49, 179, 146)
HSL	hsl(165, 57%, 45%)
HSV	hsv(165, 73%, 70%)
CMYK	cmyk(72.6%, 0%, 18.4%, 29.8%)
CIE-LAB	lab(65.72, -42.62, 6.90)
CIE-LCH	lch(65.72, 43.17, 170.80°)
OKLab	oklab(68.93% -0.1196 0.0176)
OKLCH	oklch(68.93% 0.121 171.7)
XYZ	xyz(22.5723, 34.9658, 32.7480)
Luminance	0.3497 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B392 #B33152

analogous

#31B351 #31B392 #3193B3

triadic

#31B392 #9231B3 #B39231

tetradic

#31B392 #5131B3 #B33152 #93B331

square

#31B392 #5131B3 #B33152 #93B331

split-complementary

#31B392 #B33193 #B35131

monochromatic

#175344 #24836B #31B392 #52D0B0 #82DDC6

Accessibility & contrast

On white

2.63

#31B392 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.99

#31B392 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B392

7.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B392	#FFFFFF	#000000	##000000
##31B392	1.00	2.63	7.99	7.99
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.99	21.00	1.00	1.00
##000000	7.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA790

Deuteranopia (green-blind)

#9C9A94

Tritanopia (blue-blind)

#00B5A9

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #31b392;
/* rgb */ color: rgb(49, 179, 146);
/* oklch */ color: oklch(68.9% 0.121 171.7);

Tailwind

colors: {
  custom: {
    50: '#7ccab2',
    500: '#31b392',
    950: '#000000',
  },
}

SCSS

$custom: #31b392;
$custom-light: #7ccab2;
$custom-dark: #000000;

JSON

{
  "hex": "#31b392",
  "rgb": {
    "r": 49,
    "g": 179,
    "b": 146
  },
  "hsl": {
    "h": 164.769,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.68933,
    "c": 0.1209,
    "h": 171.7
  },
  "luminance": 0.34968
}

Semantic roles & 50–950 ramp

primary

#31B392

secondary

#C67A8D

accent

#486EE0

background

#F8FCFA

surface

#EFF8F5

border

#CAD1CF

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #31B392

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

Preview Lab → · Contrast checker → · Palette generator →