#31BC78#31BC78

#31BC78 is a light, vivid teal. Relative luminance 0.380; OKLCH L 70.6% C 0.154 H 156.7°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#31BC78
RGB	rgb(49, 188, 120)
HSL	hsl(151, 59%, 46%)
HSV	hsv(151, 74%, 74%)
CMYK	cmyk(73.9%, 0%, 36.2%, 26.3%)
CIE-LAB	lab(68.00, -52.14, 24.18)
CIE-LCH	lch(68.00, 57.47, 155.12°)
OKLab	oklab(70.63% -0.141 0.0607)
OKLCH	oklch(70.63% 0.154 156.7)
XYZ	xyz(22.6378, 37.9728, 23.9021)
Luminance	0.3797 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BC78 #BC3175

analogous

#31BC32 #31BC78 #31BBBC

triadic

#31BC78 #7831BC #BC7831

tetradic

#31BC78 #3231BC #BC3175 #BBBC31

square

#31BC78 #3231BC #BC3175 #BBBC31

split-complementary

#31BC78 #BC31BB #BC3231

monochromatic

#185B3A #248B59 #31BC78 #57D396 #88E0B5

Accessibility & contrast

On white

2.44

#31BC78 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#31BC78 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BC78

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BC78	#FFFFFF	#000000	##000000
##31BC78	1.00	2.44	8.59	8.59
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBAD74

Deuteranopia (green-blind)

#AAA17C

Tritanopia (blue-blind)

#00BAAB

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #31bc78;
/* rgb */ color: rgb(49, 188, 120);
/* oklch */ color: oklch(70.6% 0.154 156.7);

Tailwind

colors: {
  custom: {
    50: '#7dd19f',
    500: '#31bc78',
    950: '#000000',
  },
}

SCSS

$custom: #31bc78;
$custom-light: #7dd19f;
$custom-dark: #000000;

JSON

{
  "hex": "#31bc78",
  "rgb": {
    "r": 49,
    "g": 188,
    "b": 120
  },
  "hsl": {
    "h": 150.647,
    "s": 58.65,
    "l": 46.471
  },
  "oklch": {
    "l": 0.70625,
    "c": 0.15352,
    "h": 156.7
  },
  "luminance": 0.37975
}

Semantic roles & 50–950 ramp

primary

#31BC78

secondary

#CA7FA4

accent

#4692E2

background

#F8FDF9

surface

#EFFAF2

border

#CAD3CC

text

#0B140E

muted

#7C837E

Preview Lab

Preview with #31BC78

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

Preview Lab → · Contrast checker → · Palette generator →