#31AD3A#31AD3A

#31AD3A is a light, vivid green. Relative luminance 0.308; OKLCH L 65.7% C 0.188 H 144.0°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#31AD3A
RGB	rgb(49, 173, 58)
HSL	hsl(124, 56%, 44%)
HSV	hsv(124, 72%, 68%)
CMYK	cmyk(71.7%, 0%, 66.5%, 32.2%)
CIE-LAB	lab(62.38, -56.26, 47.81)
CIE-LCH	lch(62.38, 73.83, 139.64°)
OKLab	oklab(65.71% -0.1523 0.1106)
OKLCH	oklch(65.71% 0.188 144)
XYZ	xyz(16.9728, 30.8437, 9.0611)
Luminance	0.3085 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AD3A #AD31A4

analogous

#66AD31 #31AD3A #31AD78

triadic

#31AD3A #3A31AD #AD3A31

tetradic

#31AD3A #3166AD #AD31A4 #AD7831

square

#31AD3A #3166AD #AD31A4 #AD7831

split-complementary

#31AD3A #7831AD #AD3166

monochromatic

#164E1A #237D2A #31AD3A #4ECD57 #7EDA85

Accessibility & contrast

On white

2.93

#31AD3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#31AD3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AD3A

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AD3A	#FFFFFF	#000000	##000000
##31AD3A	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09D2B

Deuteranopia (green-blind)

#A29344

Tritanopia (blue-blind)

#00A895

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #31ad3a;
/* rgb */ color: rgb(49, 173, 58);
/* oklch */ color: oklch(65.7% 0.188 144.0);

Tailwind

colors: {
  custom: {
    50: '#7cc775',
    500: '#31ad3a',
    950: '#000000',
  },
}

SCSS

$custom: #31ad3a;
$custom-light: #7cc775;
$custom-dark: #000000;

JSON

{
  "hex": "#31ad3a",
  "rgb": {
    "r": 49,
    "g": 173,
    "b": 58
  },
  "hsl": {
    "h": 124.355,
    "s": 55.856,
    "l": 43.529
  },
  "oklch": {
    "l": 0.65706,
    "c": 0.18823,
    "h": 144
  },
  "luminance": 0.30846
}

Semantic roles & 50–950 ramp

primary

#31AD3A

secondary

#C377BE

accent

#49D4DF

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #31AD3A

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

Preview Lab → · Contrast checker → · Palette generator →