#31BD3D#31BD3D

#31BD3D is a light, highly saturated green. Relative luminance 0.374; OKLCH L 70.0% C 0.205 H 144.1°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#31BD3D
RGB	rgb(49, 189, 61)
HSL	hsl(125, 59%, 47%)
HSV	hsv(125, 74%, 74%)
CMYK	cmyk(74.1%, 0%, 67.7%, 25.9%)
CIE-LAB	lab(67.56, -61.29, 52.19)
CIE-LCH	lch(67.56, 80.50, 139.58°)
OKLab	oklab(70.02% -0.1658 0.1201)
OKLCH	oklch(70.02% 0.205 144.1)
XYZ	xyz(20.3052, 37.3828, 10.5594)
Luminance	0.3739 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BD3D #BD31B1

analogous

#6BBD31 #31BD3D #31BD83

triadic

#31BD3D #3D31BD #BD3D31

tetradic

#31BD3D #316BBD #BD31B1 #BD8331

square

#31BD3D #316BBD #BD31B1 #BD8331

split-complementary

#31BD3D #8331BD #BD316B

monochromatic

#185C1E #248C2D #31BD3D #58D462 #88E090

Accessibility & contrast

On white

2.48

#31BD3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#31BD3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BD3D

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BD3D	#FFFFFF	#000000	##000000
##31BD3D	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB2B

Deuteranopia (green-blind)

#B1A049

Tritanopia (blue-blind)

#00B8A3

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #31bd3d;
/* rgb */ color: rgb(49, 189, 61);
/* oklch */ color: oklch(70.0% 0.205 144.1);

Tailwind

colors: {
  custom: {
    50: '#7fd279',
    500: '#31bd3d',
    950: '#000000',
  },
}

SCSS

$custom: #31bd3d;
$custom-light: #7fd279;
$custom-dark: #000000;

JSON

{
  "hex": "#31bd3d",
  "rgb": {
    "r": 49,
    "g": 189,
    "b": 61
  },
  "hsl": {
    "h": 125.143,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.70017,
    "c": 0.20477,
    "h": 144.1
  },
  "luminance": 0.37385
}

Semantic roles & 50–950 ramp

primary

#31BD3D

secondary

#CA80C4

accent

#46D5E2

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #31BD3D

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

Preview Lab → · Contrast checker → · Palette generator →