#31A52B#31A52B

#31A52B is a light, vivid green. Relative luminance 0.277; OKLCH L 63.4% C 0.189 H 142.4°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#31A52B
RGB	rgb(49, 165, 43)
HSL	hsl(117, 59%, 41%)
HSV	hsv(117, 74%, 65%)
CMYK	cmyk(70.3%, 0%, 73.9%, 35.3%)
CIE-LAB	lab(59.65, -54.94, 50.93)
CIE-LCH	lch(59.65, 74.91, 137.17°)
OKLab	oklab(63.41% -0.1494 0.1153)
OKLCH	oklch(63.41% 0.189 142.4)
XYZ	xyz(15.1569, 27.7360, 6.8398)
Luminance	0.2774 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A52B #9F2BA5

analogous

#6EA52B #31A52B #2BA562

triadic

#31A52B #2B31A5 #A52B31

tetradic

#31A52B #2B6EA5 #9F2BA5 #A5622B

square

#31A52B #2B6EA5 #9F2BA5 #A5622B

split-complementary

#31A52B #622BA5 #A52B6E

monochromatic

#144412 #23741E #31A52B #47CD40 #76DA71

Accessibility & contrast

On white

3.21

#31A52B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#31A52B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A52B

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A52B	#FFFFFF	#000000	##000000
##31A52B	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A99514

Deuteranopia (green-blind)

#9B8C38

Tritanopia (blue-blind)

#10A08D

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a52b;
/* rgb */ color: rgb(49, 165, 43);
/* oklch */ color: oklch(63.4% 0.189 142.4);

Tailwind

colors: {
  custom: {
    50: '#7ac16c',
    500: '#31a52b',
    950: '#000000',
  },
}

SCSS

$custom: #31a52b;
$custom-light: #7ac16c;
$custom-dark: #000000;

JSON

{
  "hex": "#31a52b",
  "rgb": {
    "r": 49,
    "g": 165,
    "b": 43
  },
  "hsl": {
    "h": 117.049,
    "s": 58.654,
    "l": 40.784
  },
  "oklch": {
    "l": 0.63408,
    "c": 0.18875,
    "h": 142.4
  },
  "luminance": 0.27738
}

Semantic roles & 50–950 ramp

primary

#31A52B

secondary

#BD6BC1

accent

#46E2DA

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0B1207

muted

#7C817A

Preview Lab

Preview with #31A52B

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

Preview Lab → · Contrast checker → · Palette generator →