#31BB35#31BB35

#31BB35 is a light, highly saturated green. Relative luminance 0.365; OKLCH L 69.4% C 0.208 H 143.3°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#31BB35
RGB	rgb(49, 187, 53)
HSL	hsl(122, 58%, 46%)
HSV	hsv(122, 74%, 73%)
CMYK	cmyk(73.8%, 0%, 71.7%, 26.7%)
CIE-LAB	lab(66.86, -61.37, 54.58)
CIE-LCH	lch(66.86, 82.13, 138.35°)
OKLab	oklab(69.42% -0.1664 0.1242)
OKLCH	oklch(69.42% 0.208 143.3)
XYZ	xyz(19.6783, 36.4484, 9.3656)
Luminance	0.3645 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BB35 #BB31B7

analogous

#72BB31 #31BB35 #31BB7A

triadic

#31BB35 #3531BB #BB3531

tetradic

#31BB35 #3172BB #BB31B7 #BB7A31

square

#31BB35 #3172BB #BB31B7 #BB7A31

split-complementary

#31BB35 #7A31BB #BB3172

monochromatic

#185A1A #248B27 #31BB35 #56D35A #87E089

Accessibility & contrast

On white

2.53

#31BB35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#31BB35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BB35

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BB35	#FFFFFF	#000000	##000000
##31BB35	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA91F

Deuteranopia (green-blind)

#AF9F43

Tritanopia (blue-blind)

#00B6A1

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #31bb35;
/* rgb */ color: rgb(49, 187, 53);
/* oklch */ color: oklch(69.4% 0.208 143.3);

Tailwind

colors: {
  custom: {
    50: '#7fd174',
    500: '#31bb35',
    950: '#000000',
  },
}

SCSS

$custom: #31bb35;
$custom-light: #7fd174;
$custom-dark: #000000;

JSON

{
  "hex": "#31bb35",
  "rgb": {
    "r": 49,
    "g": 187,
    "b": 53
  },
  "hsl": {
    "h": 121.739,
    "s": 58.475,
    "l": 46.275
  },
  "oklch": {
    "l": 0.69415,
    "c": 0.20765,
    "h": 143.3
  },
  "luminance": 0.36451
}

Semantic roles & 50–950 ramp

primary

#31BB35

secondary

#C97FC7

accent

#46DDE2

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0C1409

muted

#7D837B

Preview Lab

Preview with #31BB35

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

Preview Lab → · Contrast checker → · Palette generator →