#31B996#31B996

#31B996 is a light, vivid teal. Relative luminance 0.376; OKLCH L 70.6% C 0.125 H 171.2°. Best body text is #000000 at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#31B996
RGB	rgb(49, 185, 150)
HSL	hsl(165, 58%, 46%)
HSV	hsv(165, 74%, 73%)
CMYK	cmyk(73.5%, 0%, 18.9%, 27.5%)
CIE-LAB	lab(67.69, -44.18, 7.51)
CIE-LCH	lch(67.69, 44.81, 170.35°)
OKLab	oklab(70.57% -0.1238 0.0191)
OKLCH	oklch(70.57% 0.125 171.2)
XYZ	xyz(24.1177, 37.5500, 34.8250)
Luminance	0.3755 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B996 #B93154

analogous

#31B952 #31B996 #3198B9

triadic

#31B996 #9631B9 #B99631

tetradic

#31B996 #5231B9 #B93154 #98B931

square

#31B996 #5231B9 #B93154 #98B931

split-complementary

#31B996 #B93198 #B95231

monochromatic

#175848 #24896F #31B996 #55D2B2 #86DFC8

Accessibility & contrast

On white

2.47

#31B996 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.51

#31B996 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B996

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B996	#FFFFFF	#000000	##000000
##31B996	1.00	2.47	8.51	8.51
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.51	21.00	1.00	1.00
##000000	8.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3AD94

Deuteranopia (green-blind)

#A2A098

Tritanopia (blue-blind)

#00BBAF

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #31b996;
/* rgb */ color: rgb(49, 185, 150);
/* oklch */ color: oklch(70.6% 0.125 171.2);

Tailwind

colors: {
  custom: {
    50: '#7dcfb4',
    500: '#31b996',
    950: '#000000',
  },
}

SCSS

$custom: #31b996;
$custom-light: #7dcfb4;
$custom-dark: #000000;

JSON

{
  "hex": "#31b996",
  "rgb": {
    "r": 49,
    "g": 185,
    "b": 150
  },
  "hsl": {
    "h": 164.559,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.70574,
    "c": 0.12526,
    "h": 171.2
  },
  "luminance": 0.37553
}

Semantic roles & 50–950 ramp

primary

#31B996

secondary

#C87D91

accent

#466EE1

background

#F8FCFB

surface

#EFF9F6

border

#CAD2D0

text

#0B1411

muted

#7C8280

Preview Lab

Preview with #31B996

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

Preview Lab → · Contrast checker → · Palette generator →