#31AA2F#31AA2F

#31AA2F is a light, vivid green. Relative luminance 0.296; OKLCH L 64.8% C 0.192 H 142.8°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#31AA2F
RGB	rgb(49, 170, 47)
HSL	hsl(119, 57%, 43%)
HSV	hsv(119, 72%, 67%)
CMYK	cmyk(71.2%, 0%, 72.4%, 33.3%)
CIE-LAB	lab(61.31, -56.29, 51.12)
CIE-LCH	lch(61.31, 76.04, 137.75°)
OKLab	oklab(64.8% -0.1529 0.1162)
OKLCH	oklch(64.8% 0.192 142.8)
XYZ	xyz(16.1535, 29.6059, 7.5520)
Luminance	0.2961 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AA2F #A82FAA

analogous

#6FAA2F #31AA2F #2FAA6A

triadic

#31AA2F #2F31AA #AA2F31

tetradic

#31AA2F #2F6FAA #A82FAA #AA6A2F

square

#31AA2F #2F6FAA #A82FAA #AA6A2F

split-complementary

#31AA2F #6A2FAA #AA2F6F

monochromatic

#154A14 #237A22 #31AA2F #4CCD49 #7BDA79

Accessibility & contrast

On white

3.03

#31AA2F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#31AA2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31AA2F

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AA2F	#FFFFFF	#000000	##000000
##31AA2F	1.00	3.03	6.92	6.92
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9A1A

Deuteranopia (green-blind)

#A0903B

Tritanopia (blue-blind)

#09A592

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #31aa2f;
/* rgb */ color: rgb(49, 170, 47);
/* oklch */ color: oklch(64.8% 0.192 142.8);

Tailwind

colors: {
  custom: {
    50: '#7bc46f',
    500: '#31aa2f',
    950: '#000000',
  },
}

SCSS

$custom: #31aa2f;
$custom-light: #7bc46f;
$custom-dark: #000000;

JSON

{
  "hex": "#31aa2f",
  "rgb": {
    "r": 49,
    "g": 170,
    "b": 47
  },
  "hsl": {
    "h": 119.024,
    "s": 56.682,
    "l": 42.549
  },
  "oklch": {
    "l": 0.64797,
    "c": 0.19206,
    "h": 142.8
  },
  "luminance": 0.29608
}

Semantic roles & 50–950 ramp

primary

#31AA2F

secondary

#C172C2

accent

#48E0DD

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #31AA2F

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

Preview Lab → · Contrast checker → · Palette generator →