#31A429#31A429

#31A429 is a light, vivid green. Relative luminance 0.274; OKLCH L 63.1% C 0.189 H 142.2°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#31A429
RGB	rgb(49, 164, 41)
HSL	hsl(116, 60%, 40%)
HSV	hsv(116, 75%, 64%)
CMYK	cmyk(70.1%, 0%, 75%, 35.7%)
CIE-LAB	lab(59.31, -54.76, 51.31)
CIE-LCH	lch(59.31, 75.04, 136.86°)
OKLab	oklab(63.12% -0.1491 0.1158)
OKLCH	oklch(63.12% 0.189 142.2)
XYZ	xyz(14.9415, 27.3624, 6.5914)
Luminance	0.2736 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A429 #9C29A4

analogous

#6EA429 #31A429 #29A45F

triadic

#31A429 #2931A4 #A42931

tetradic

#31A429 #296EA4 #9C29A4 #A45F29

square

#31A429 #296EA4 #9C29A4 #A45F29

split-complementary

#31A429 #5F29A4 #A4296E

monochromatic

#144211 #22731D #31A429 #45CE3C #74DA6D

Accessibility & contrast

On white

3.24

#31A429 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#31A429 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A429

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A429	#FFFFFF	#000000	##000000
##31A429	1.00	3.24	6.47	6.47
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89410

Deuteranopia (green-blind)

#9B8B36

Tritanopia (blue-blind)

#129F8C

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #31a429;
/* rgb */ color: rgb(49, 164, 41);
/* oklch */ color: oklch(63.1% 0.189 142.2);

Tailwind

colors: {
  custom: {
    50: '#7ac06b',
    500: '#31a429',
    950: '#000000',
  },
}

SCSS

$custom: #31a429;
$custom-light: #7ac06b;
$custom-dark: #000000;

JSON

{
  "hex": "#31a429",
  "rgb": {
    "r": 49,
    "g": 164,
    "b": 41
  },
  "hsl": {
    "h": 116.098,
    "s": 60,
    "l": 40.196
  },
  "oklch": {
    "l": 0.63121,
    "c": 0.18878,
    "h": 142.2
  },
  "luminance": 0.27364
}

Semantic roles & 50–950 ramp

primary

#31A429

secondary

#BB68C1

accent

#45E3D9

background

#F8FBF6

surface

#EFF7EC

border

#CAD0C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #31A429

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

Preview Lab → · Contrast checker → · Palette generator →