#31BB79#31BB79

#31BB79 is a light, vivid teal. Relative luminance 0.376; OKLCH L 70.4% C 0.151 H 157.3°. Best body text is #000000 at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#31BB79
RGB	rgb(49, 187, 121)
HSL	hsl(151, 58%, 46%)
HSV	hsv(151, 74%, 73%)
CMYK	cmyk(73.8%, 0%, 35.3%, 26.7%)
CIE-LAB	lab(67.70, -51.55, 23.25)
CIE-LCH	lch(67.70, 56.55, 155.73°)
OKLab	oklab(70.39% -0.1396 0.0585)
OKLCH	oklch(70.39% 0.151 157.3)
XYZ	xyz(22.4859, 37.5715, 24.1524)
Luminance	0.3757 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BB79 #BB3173

analogous

#31BB34 #31BB79 #31B8BB

triadic

#31BB79 #7931BB #BB7931

tetradic

#31BB79 #3431BB #BB3173 #B8BB31

square

#31BB79 #3431BB #BB3173 #B8BB31

split-complementary

#31BB79 #BB31B8 #BB3431

monochromatic

#185A3A #248B5A #31BB79 #56D397 #87E0B5

Accessibility & contrast

On white

2.47

#31BB79 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.51

#31BB79 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BB79

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BB79	#FFFFFF	#000000	##000000
##31BB79	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)

#BAAC75

Deuteranopia (green-blind)

#A9A07D

Tritanopia (blue-blind)

#00BAAA

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #31bb79;
/* rgb */ color: rgb(49, 187, 121);
/* oklch */ color: oklch(70.4% 0.151 157.3);

Tailwind

colors: {
  custom: {
    50: '#7dd0a0',
    500: '#31bb79',
    950: '#000000',
  },
}

SCSS

$custom: #31bb79;
$custom-light: #7dd0a0;
$custom-dark: #000000;

JSON

{
  "hex": "#31bb79",
  "rgb": {
    "r": 49,
    "g": 187,
    "b": 121
  },
  "hsl": {
    "h": 151.304,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.70386,
    "c": 0.15132,
    "h": 157.3
  },
  "luminance": 0.37574
}

Semantic roles & 50–950 ramp

primary

#31BB79

secondary

#C97FA2

accent

#4691E2

background

#F8FCF9

surface

#EFF9F2

border

#CAD2CC

text

#0B140E

muted

#7C827E

Preview Lab

Preview with #31BB79

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

Preview Lab → · Contrast checker → · Palette generator →