#31A22B#31A22B

#31A22B is a light, vivid green. Relative luminance 0.267; OKLCH L 62.6% C 0.185 H 142.3°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#31A22B
RGB	rgb(49, 162, 43)
HSL	hsl(117, 58%, 40%)
HSV	hsv(117, 73%, 64%)
CMYK	cmyk(69.8%, 0%, 73.5%, 36.5%)
CIE-LAB	lab(58.66, -53.92, 49.92)
CIE-LCH	lch(58.66, 73.48, 137.20°)
OKLab	oklab(62.59% -0.1467 0.1132)
OKLCH	oklch(62.59% 0.185 142.3)
XYZ	xyz(14.6222, 26.6665, 6.6616)
Luminance	0.2667 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A22B #9C2BA2

analogous

#6CA22B #31A22B #2BA261

triadic

#31A22B #2B31A2 #A22B31

tetradic

#31A22B #2B6CA2 #9C2BA2 #A2612B

square

#31A22B #2B6CA2 #9C2BA2 #A2612B

split-complementary

#31A22B #612BA2 #A22B6C

monochromatic

#144111 #22721E #31A22B #45CC3E #74D96F

Accessibility & contrast

On white

3.32

#31A22B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#31A22B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A22B

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A22B	#FFFFFF	#000000	##000000
##31A22B	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69316

Deuteranopia (green-blind)

#998A37

Tritanopia (blue-blind)

#139D8B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #31a22b;
/* rgb */ color: rgb(49, 162, 43);
/* oklch */ color: oklch(62.6% 0.185 142.3);

Tailwind

colors: {
  custom: {
    50: '#7abf6c',
    500: '#31a22b',
    950: '#000000',
  },
}

SCSS

$custom: #31a22b;
$custom-light: #7abf6c;
$custom-dark: #000000;

JSON

{
  "hex": "#31a22b",
  "rgb": {
    "r": 49,
    "g": 162,
    "b": 43
  },
  "hsl": {
    "h": 116.975,
    "s": 58.049,
    "l": 40.196
  },
  "oklch": {
    "l": 0.62591,
    "c": 0.18528,
    "h": 142.3
  },
  "luminance": 0.26668
}

Semantic roles & 50–950 ramp

primary

#31A22B

secondary

#BB69C0

accent

#47E1D9

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0A1207

muted

#7C817A

Preview Lab

Preview with #31A22B

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

Preview Lab → · Contrast checker → · Palette generator →