#31AD3D#31AD3D

#31AD3D is a light, vivid green. Relative luminance 0.309; OKLCH L 65.7% C 0.186 H 144.4°. Best body text is #000000 at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#31AD3D
RGB	rgb(49, 173, 61)
HSL	hsl(126, 56%, 44%)
HSV	hsv(126, 72%, 68%)
CMYK	cmyk(71.7%, 0%, 64.7%, 32.2%)
CIE-LAB	lab(62.40, -55.94, 46.55)
CIE-LCH	lch(62.40, 72.78, 140.24°)
OKLab	oklab(65.74% -0.1513 0.1082)
OKLCH	oklch(65.74% 0.186 144.4)
XYZ	xyz(17.0514, 30.8751, 9.4748)
Luminance	0.3088 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AD3D #AD31A1

analogous

#63AD31 #31AD3D #31AD7B

triadic

#31AD3D #3D31AD #AD3D31

tetradic

#31AD3D #3163AD #AD31A1 #AD7B31

square

#31AD3D #3163AD #AD31A1 #AD7B31

split-complementary

#31AD3D #7B31AD #AD3163

monochromatic

#164E1B #237D2C #31AD3D #4ECD5B #7EDA87

Accessibility & contrast

On white

2.93

#31AD3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.18

#31AD3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AD3D

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AD3D	#FFFFFF	#000000	##000000
##31AD3D	1.00	2.93	7.18	7.18
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.18	21.00	1.00	1.00
##000000	7.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09D2F

Deuteranopia (green-blind)

#A29347

Tritanopia (blue-blind)

#00A896

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #31ad3d;
/* rgb */ color: rgb(49, 173, 61);
/* oklch */ color: oklch(65.7% 0.186 144.4);

Tailwind

colors: {
  custom: {
    50: '#7bc777',
    500: '#31ad3d',
    950: '#000000',
  },
}

SCSS

$custom: #31ad3d;
$custom-light: #7bc777;
$custom-dark: #000000;

JSON

{
  "hex": "#31ad3d",
  "rgb": {
    "r": 49,
    "g": 173,
    "b": 61
  },
  "hsl": {
    "h": 125.806,
    "s": 55.856,
    "l": 43.529
  },
  "oklch": {
    "l": 0.65736,
    "c": 0.18604,
    "h": 144.4
  },
  "luminance": 0.30877
}

Semantic roles & 50–950 ramp

primary

#31AD3D

secondary

#C377BC

accent

#49D1DF

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #31AD3D

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

Preview Lab → · Contrast checker → · Palette generator →