#31B936#31B936

#31B936 is a light, highly saturated green. Relative luminance 0.356; OKLCH L 68.9% C 0.205 H 143.4°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#31B936
RGB	rgb(49, 185, 54)
HSL	hsl(122, 58%, 46%)
HSV	hsv(122, 74%, 73%)
CMYK	cmyk(73.5%, 0%, 70.8%, 27.5%)
CIE-LAB	lab(66.22, -60.63, 53.54)
CIE-LCH	lch(66.22, 80.89, 138.56°)
OKLab	oklab(68.89% -0.1644 0.1222)
OKLCH	oklch(68.89% 0.205 143.4)
XYZ	xyz(19.2802, 35.6150, 9.3476)
Luminance	0.3562 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31B936 #B931B4

analogous

#70B931 #31B936 #31B97A

triadic

#31B936 #3631B9 #B93631

tetradic

#31B936 #3170B9 #B931B4 #B97A31

square

#31B936 #3170B9 #B931B4 #B97A31

split-complementary

#31B936 #7A31B9 #B93170

monochromatic

#17581A #248928 #31B936 #55D25A #86DF89

Accessibility & contrast

On white

2.59

#31B936 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#31B936 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31B936

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31B936	#FFFFFF	#000000	##000000
##31B936	1.00	2.59	8.12	8.12
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.12	21.00	1.00	1.00
##000000	8.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA721

Deuteranopia (green-blind)

#AD9D43

Tritanopia (blue-blind)

#00B49F

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #31b936;
/* rgb */ color: rgb(49, 185, 54);
/* oklch */ color: oklch(68.9% 0.205 143.4);

Tailwind

colors: {
  custom: {
    50: '#7ecf74',
    500: '#31b936',
    950: '#000000',
  },
}

SCSS

$custom: #31b936;
$custom-light: #7ecf74;
$custom-dark: #000000;

JSON

{
  "hex": "#31b936",
  "rgb": {
    "r": 49,
    "g": 185,
    "b": 54
  },
  "hsl": {
    "h": 122.206,
    "s": 58.12,
    "l": 45.882
  },
  "oklch": {
    "l": 0.68889,
    "c": 0.20478,
    "h": 143.4
  },
  "luminance": 0.35617
}

Semantic roles & 50–950 ramp

primary

#31B936

secondary

#C87DC6

accent

#46DCE1

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #31B936

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

Preview Lab → · Contrast checker → · Palette generator →