#31BD2A#31BD2A

#31BD2A is a light, highly saturated green. Relative luminance 0.372; OKLCH L 69.9% C 0.216 H 142.3°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#31BD2A
RGB	rgb(49, 189, 42)
HSL	hsl(117, 64%, 45%)
HSV	hsv(117, 78%, 74%)
CMYK	cmyk(74.1%, 0%, 77.8%, 25.9%)
CIE-LAB	lab(67.44, -62.84, 58.97)
CIE-LCH	lch(67.44, 86.17, 136.82°)
OKLab	oklab(69.87% -0.1709 0.1319)
OKLCH	oklch(69.87% 0.216 142.3)
XYZ	xyz(19.8809, 37.2131, 8.3251)
Luminance	0.3721 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BD2A #B62ABD

analogous

#7ABD2A #31BD2A #2ABD6D

triadic

#31BD2A #2A31BD #BD2A31

tetradic

#31BD2A #2A7ABD #B62ABD #BD6D2A

square

#31BD2A #2A7ABD #B62ABD #BD6D2A

split-complementary

#31BD2A #6D2ABD #BD2A7A

monochromatic

#175914 #248B1F #31BD2A #53D74D #84E37F

Accessibility & contrast

On white

2.49

#31BD2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.44

#31BD2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BD2A

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BD2A	#FFFFFF	#000000	##000000
##31BD2A	1.00	2.49	8.44	8.44
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.44	21.00	1.00	1.00
##000000	8.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB00

Deuteranopia (green-blind)

#B2A03B

Tritanopia (blue-blind)

#00B7A2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #31bd2a;
/* rgb */ color: rgb(49, 189, 42);
/* oklch */ color: oklch(69.9% 0.216 142.3);

Tailwind

colors: {
  custom: {
    50: '#80d26f',
    500: '#31bd2a',
    950: '#000000',
  },
}

SCSS

$custom: #31bd2a;
$custom-light: #80d26f;
$custom-dark: #000000;

JSON

{
  "hex": "#31bd2a",
  "rgb": {
    "r": 49,
    "g": 189,
    "b": 42
  },
  "hsl": {
    "h": 117.143,
    "s": 63.636,
    "l": 45.294
  },
  "oklch": {
    "l": 0.69871,
    "c": 0.21588,
    "h": 142.3
  },
  "luminance": 0.37215
}

Semantic roles & 50–950 ramp

primary

#31BD2A

secondary

#C778CB

accent

#41E7DF

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1408

muted

#7D837B

Preview Lab

Preview with #31BD2A

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

Preview Lab → · Contrast checker → · Palette generator →