#31B896#31B896

#31B896 is a light, vivid teal. Relative luminance 0.371; OKLCH L 70.3% C 0.124 H 171.7°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#31B896
RGB	rgb(49, 184, 150)
HSL	hsl(165, 58%, 46%)
HSV	hsv(165, 73%, 72%)
CMYK	cmyk(73.4%, 0%, 18.5%, 27.8%)
CIE-LAB	lab(67.38, -43.75, 7.07)
CIE-LCH	lch(67.38, 44.32, 170.82°)
OKLab	oklab(70.32% -0.1228 0.018)
OKLCH	oklch(70.32% 0.124 171.7)
XYZ	xyz(23.9093, 37.1331, 34.7556)
Luminance	0.3714 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B896 #B83153

analogous

#31B852 #31B896 #3196B8

triadic

#31B896 #9631B8 #B89631

tetradic

#31B896 #5231B8 #B83153 #96B831

square

#31B896 #5231B8 #B83153 #96B831

split-complementary

#31B896 #B83196 #B85231

monochromatic

#175747 #24886F #31B896 #55D2B2 #85DEC8

Accessibility & contrast

On white

2.49

#31B896 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#31B896 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B896

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B896	#FFFFFF	#000000	##000000
##31B896	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2AC94

Deuteranopia (green-blind)

#A19F98

Tritanopia (blue-blind)

#00BAAE

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31b896;
/* rgb */ color: rgb(49, 184, 150);
/* oklch */ color: oklch(70.3% 0.124 171.7);

Tailwind

colors: {
  custom: {
    50: '#7dceb4',
    500: '#31b896',
    950: '#000000',
  },
}

SCSS

$custom: #31b896;
$custom-light: #7dceb4;
$custom-dark: #000000;

JSON

{
  "hex": "#31b896",
  "rgb": {
    "r": 49,
    "g": 184,
    "b": 150
  },
  "hsl": {
    "h": 164.889,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.70319,
    "c": 0.12409,
    "h": 171.7
  },
  "luminance": 0.37136
}

Semantic roles & 50–950 ramp

primary

#31B896

secondary

#C87D90

accent

#476EE1

background

#F8FCFB

surface

#EFF9F6

border

#CAD2D0

text

#0B1411

muted

#7C8280

Preview Lab

Preview with #31B896

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

Preview Lab → · Contrast checker → · Palette generator →