#31DC5C#31DC5C

#31DC5C is a light, highly saturated green. Relative luminance 0.526; OKLCH L 78.5% C 0.218 H 146.9°. Best body text is #000000 at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#31DC5C
RGB	rgb(49, 220, 92)
HSL	hsl(135, 71%, 53%)
HSV	hsv(135, 78%, 86%)
CMYK	cmyk(77.7%, 0%, 58.2%, 13.7%)
CIE-LAB	lab(77.64, -67.84, 50.16)
CIE-LCH	lch(77.64, 84.38, 143.52°)
OKLab	oklab(78.47% -0.1825 0.1187)
OKLCH	oklch(78.47% 0.218 146.9)
XYZ	xyz(28.7894, 52.6086, 18.7603)
Luminance	0.5261 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31DC5C #DC31B1

analogous

#5BDC31 #31DC5C #31DCB2

triadic

#31DC5C #5C31DC #DC5C31

tetradic

#31DC5C #315BDC #DC31B1 #DCB231

square

#31DC5C #315BDC #DC31B1 #DCB231

split-complementary

#31DC5C #B231DC #DC315B

monochromatic

#157D2F #1EB243 #31DC5C #65E585 #9AEEAF

Accessibility & contrast

On white

1.82

#31DC5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.52

#31DC5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31DC5C

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31DC5C	#FFFFFF	#000000	##000000
##31DC5C	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)

#DFC84F

Deuteranopia (green-blind)

#CCBB66

Tritanopia (blue-blind)

#00D7C0

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #31dc5c;
/* rgb */ color: rgb(49, 220, 92);
/* oklch */ color: oklch(78.5% 0.218 146.9);

Tailwind

colors: {
  custom: {
    50: '#85e88e',
    500: '#31dc5c',
    950: '#000000',
  },
}

SCSS

$custom: #31dc5c;
$custom-light: #85e88e;
$custom-dark: #000000;

JSON

{
  "hex": "#31dc5c",
  "rgb": {
    "r": 49,
    "g": 220,
    "b": 92
  },
  "hsl": {
    "h": 135.088,
    "s": 70.954,
    "l": 52.745
  },
  "oklch": {
    "l": 0.78475,
    "c": 0.21772,
    "h": 146.9
  },
  "luminance": 0.52612
}

Semantic roles & 50–950 ramp

primary

#31DC5C

secondary

#852D6E

accent

#3AC1EE

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160C

muted

#7F847F

Preview Lab

Preview with #31DC5C

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

Preview Lab → · Contrast checker → · Palette generator →