#31DC5E#31DC5E

#31DC5E is a light, highly saturated green. Relative luminance 0.526; OKLCH L 78.5% C 0.216 H 147.2°. Best body text is #000000 at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#31DC5E
RGB	rgb(49, 220, 94)
HSL	hsl(136, 71%, 53%)
HSV	hsv(136, 78%, 86%)
CMYK	cmyk(77.7%, 0%, 57.3%, 13.7%)
CIE-LAB	lab(77.66, -67.59, 49.28)
CIE-LCH	lch(77.66, 83.65, 143.90°)
OKLab	oklab(78.5% -0.1818 0.117)
OKLCH	oklch(78.5% 0.216 147.2)
XYZ	xyz(28.8780, 52.6440, 19.2269)
Luminance	0.5265 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31DC5E #DC31AF

analogous

#5ADC31 #31DC5E #31DCB3

triadic

#31DC5E #5E31DC #DC5E31

tetradic

#31DC5E #315ADC #DC31AF #DCB331

square

#31DC5E #315ADC #DC31AF #DCB331

split-complementary

#31DC5E #B331DC #DC315A

monochromatic

#157D31 #1EB245 #31DC5E #65E587 #9AEEB0

Accessibility & contrast

On white

1.82

#31DC5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.53

#31DC5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31DC5E

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31DC5E	#FFFFFF	#000000	##000000
##31DC5E	1.00	1.82	11.53	11.53
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.53	21.00	1.00	1.00
##000000	11.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC851

Deuteranopia (green-blind)

#CCBB68

Tritanopia (blue-blind)

#00D7C0

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #31dc5e;
/* rgb */ color: rgb(49, 220, 94);
/* oklch */ color: oklch(78.5% 0.216 147.2);

Tailwind

colors: {
  custom: {
    50: '#85e88f',
    500: '#31dc5e',
    950: '#000000',
  },
}

SCSS

$custom: #31dc5e;
$custom-light: #85e88f;
$custom-dark: #000000;

JSON

{
  "hex": "#31dc5e",
  "rgb": {
    "r": 49,
    "g": 220,
    "b": 94
  },
  "hsl": {
    "h": 135.789,
    "s": 70.954,
    "l": 52.745
  },
  "oklch": {
    "l": 0.78499,
    "c": 0.21615,
    "h": 147.2
  },
  "luminance": 0.52648
}

Semantic roles & 50–950 ramp

primary

#31DC5E

secondary

#852D6D

accent

#3ABEEE

background

#FCFEFC

surface

#F4FDF4

border

#CED5CE

text

#0D160D

muted

#7F847F

Preview Lab

Preview with #31DC5E

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

Preview Lab → · Contrast checker → · Palette generator →