#31AA3A#31AA3A

#31AA3A is a light, vivid green. Relative luminance 0.297; OKLCH L 64.9% C 0.185 H 144.1°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#31AA3A
RGB	rgb(49, 170, 58)
HSL	hsl(124, 55%, 43%)
HSV	hsv(124, 71%, 67%)
CMYK	cmyk(71.2%, 0%, 65.9%, 33.3%)
CIE-LAB	lab(61.40, -55.24, 46.74)
CIE-LCH	lch(61.40, 72.36, 139.76°)
OKLab	oklab(64.9% -0.1495 0.1083)
OKLCH	oklch(64.9% 0.185 144.1)
XYZ	xyz(16.4040, 29.7061, 8.8715)
Luminance	0.2971 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AA3A #AA31A1

analogous

#64AA31 #31AA3A #31AA76

triadic

#31AA3A #3A31AA #AA3A31

tetradic

#31AA3A #3164AA #AA31A1 #AA7631

square

#31AA3A #3164AA #AA31A1 #AA7631

split-complementary

#31AA3A #7631AA #AA3164

monochromatic

#164B1A #237A2A #31AA3A #4DCC56 #7CD983

Accessibility & contrast

On white

3.03

#31AA3A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#31AA3A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31AA3A

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AA3A	#FFFFFF	#000000	##000000
##31AA3A	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9A2C

Deuteranopia (green-blind)

#9F9044

Tritanopia (blue-blind)

#00A593

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #31aa3a;
/* rgb */ color: rgb(49, 170, 58);
/* oklch */ color: oklch(64.9% 0.185 144.1);

Tailwind

colors: {
  custom: {
    50: '#7bc475',
    500: '#31aa3a',
    950: '#000000',
  },
}

SCSS

$custom: #31aa3a;
$custom-light: #7bc475;
$custom-dark: #000000;

JSON

{
  "hex": "#31aa3a",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 58
  },
  "hsl": {
    "h": 124.463,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.64897,
    "c": 0.18465,
    "h": 144.1
  },
  "luminance": 0.29708
}

Semantic roles & 50–950 ramp

primary

#31AA3A

secondary

#C275BC

accent

#49D3DF

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #31AA3A

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

Preview Lab → · Contrast checker → · Palette generator →