#31B32B#31B32B

#31B32B is a light, highly saturated green. Relative luminance 0.331; OKLCH L 67.2% C 0.204 H 142.4°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#31B32B
RGB	rgb(49, 179, 43)
HSL	hsl(117, 61%, 44%)
HSV	hsv(117, 76%, 70%)
CMYK	cmyk(72.6%, 0%, 76%, 29.8%)
CIE-LAB	lab(64.21, -59.57, 55.49)
CIE-LCH	lch(64.21, 81.41, 137.03°)
OKLab	oklab(67.2% -0.162 0.1248)
OKLCH	oklch(67.2% 0.205 142.4)
XYZ	xyz(17.8217, 33.0656, 7.7281)
Luminance	0.3307 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B32B #AD2BB3

analogous

#75B32B #31B32B #2BB369

triadic

#31B32B #2B31B3 #B32B31

tetradic

#31B32B #2B75B3 #AD2BB3 #B3692B

square

#31B32B #2B75B3 #AD2BB3 #B3692B

split-complementary

#31B32B #692BB3 #B32B75

monochromatic

#165013 #23821F #31B32B #4ED348 #7EDF79

Accessibility & contrast

On white

2.76

#31B32B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#31B32B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B32B

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B32B	#FFFFFF	#000000	##000000
##31B32B	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A20C

Deuteranopia (green-blind)

#A8983A

Tritanopia (blue-blind)

#00AE99

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #31b32b;
/* rgb */ color: rgb(49, 179, 43);
/* oklch */ color: oklch(67.2% 0.204 142.4);

Tailwind

colors: {
  custom: {
    50: '#7ecb6e',
    500: '#31b32b',
    950: '#000000',
  },
}

SCSS

$custom: #31b32b;
$custom-light: #7ecb6e;
$custom-dark: #000000;

JSON

{
  "hex": "#31b32b",
  "rgb": {
    "r": 49,
    "g": 179,
    "b": 43
  },
  "hsl": {
    "h": 117.353,
    "s": 61.261,
    "l": 43.529
  },
  "oklch": {
    "l": 0.67196,
    "c": 0.2045,
    "h": 142.4
  },
  "luminance": 0.33068
}

Semantic roles & 50–950 ramp

primary

#31B32B

secondary

#C373C7

accent

#43E4DD

background

#F8FCF6

surface

#EFF9EC

border

#CAD2C7

text

#0B1308

muted

#7C827B

Preview Lab

Preview with #31B32B

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

Preview Lab → · Contrast checker → · Palette generator →