#31DC5A#31DC5A

#31DC5A is a light, highly saturated green. Relative luminance 0.526; OKLCH L 78.5% C 0.219 H 146.7°. Best body text is #000000 at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#31DC5A
RGB	rgb(49, 220, 90)
HSL	hsl(134, 71%, 53%)
HSV	hsv(134, 78%, 86%)
CMYK	cmyk(77.7%, 0%, 59.1%, 13.7%)
CIE-LAB	lab(77.62, -68.09, 51.03)
CIE-LCH	lch(77.62, 85.09, 143.15°)
OKLab	oklab(78.45% -0.1832 0.1205)
OKLCH	oklch(78.45% 0.219 146.7)
XYZ	xyz(28.7031, 52.5741, 18.3059)
Luminance	0.5258 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31DC5A #DC31B3

analogous

#5DDC31 #31DC5A #31DCAF

triadic

#31DC5A #5A31DC #DC5A31

tetradic

#31DC5A #315DDC #DC31B3 #DCAF31

square

#31DC5A #315DDC #DC31B3 #DCAF31

split-complementary

#31DC5A #AF31DC #DC315D

monochromatic

#157D2E #1EB242 #31DC5A #65E584 #9AEEAE

Accessibility & contrast

On white

1.82

#31DC5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.52

#31DC5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31DC5A

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31DC5A	#FFFFFF	#000000	##000000
##31DC5A	1.00	1.82	11.52	11.52
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.52	21.00	1.00	1.00
##000000	11.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC84C

Deuteranopia (green-blind)

#CCBB65

Tritanopia (blue-blind)

#00D7C0

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #31dc5a;
/* rgb */ color: rgb(49, 220, 90);
/* oklch */ color: oklch(78.5% 0.219 146.7);

Tailwind

colors: {
  custom: {
    50: '#85e88c',
    500: '#31dc5a',
    950: '#000000',
  },
}

SCSS

$custom: #31dc5a;
$custom-light: #85e88c;
$custom-dark: #000000;

JSON

{
  "hex": "#31dc5a",
  "rgb": {
    "r": 49,
    "g": 220,
    "b": 90
  },
  "hsl": {
    "h": 134.386,
    "s": 70.954,
    "l": 52.745
  },
  "oklch": {
    "l": 0.78451,
    "c": 0.21927,
    "h": 146.7
  },
  "luminance": 0.52578
}

Semantic roles & 50–950 ramp

primary

#31DC5A

secondary

#852D70

accent

#3AC3EE

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #31DC5A

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

Preview Lab → · Contrast checker → · Palette generator →