#31AA4A#31AA4A

#31AA4A is a light, vivid green. Relative luminance 0.299; OKLCH L 65.1% C 0.172 H 146.7°. Best body text is #000000 at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#31AA4A
RGB	rgb(49, 170, 74)
HSL	hsl(132, 55%, 43%)
HSV	hsv(132, 71%, 67%)
CMYK	cmyk(71.2%, 0%, 56.5%, 33.3%)
CIE-LAB	lab(61.56, -53.30, 39.58)
CIE-LCH	lch(61.56, 66.39, 143.40°)
OKLab	oklab(65.09% -0.1437 0.0944)
OKLCH	oklch(65.09% 0.172 146.7)
XYZ	xyz(16.8762, 29.8950, 11.3581)
Luminance	0.2990 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AA4A #AA3191

analogous

#54AA31 #31AA4A #31AA86

triadic

#31AA4A #4A31AA #AA4A31

tetradic

#31AA4A #3154AA #AA3191 #AA8631

square

#31AA4A #3154AA #AA3191 #AA8631

split-complementary

#31AA4A #8631AA #AA3154

monochromatic

#164B21 #237A35 #31AA4A #4DCC67 #7CD98F

Accessibility & contrast

On white

3.01

#31AA4A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.98

#31AA4A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31AA4A

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AA4A	#FFFFFF	#000000	##000000
##31AA4A	1.00	3.01	6.98	6.98
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.98	21.00	1.00	1.00
##000000	6.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9B41

Deuteranopia (green-blind)

#9E9151

Tritanopia (blue-blind)

#00A695

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #31aa4a;
/* rgb */ color: rgb(49, 170, 74);
/* oklch */ color: oklch(65.1% 0.172 146.7);

Tailwind

colors: {
  custom: {
    50: '#7ac47f',
    500: '#31aa4a',
    950: '#000000',
  },
}

SCSS

$custom: #31aa4a;
$custom-light: #7ac47f;
$custom-dark: #000000;

JSON

{
  "hex": "#31aa4a",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 74
  },
  "hsl": {
    "h": 132.397,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.65085,
    "c": 0.17189,
    "h": 146.7
  },
  "luminance": 0.29897
}

Semantic roles & 50–950 ramp

primary

#31AA4A

secondary

#C275B2

accent

#49C0DF

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0A130A

muted

#7C827C

Preview Lab

Preview with #31AA4A

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

Preview Lab → · Contrast checker → · Palette generator →