#31BA5F#31BA5F

#31BA5F is a light, vivid green. Relative luminance 0.366; OKLCH L 69.6% C 0.174 H 149.9°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#31BA5F
RGB	rgb(49, 186, 95)
HSL	hsl(140, 58%, 46%)
HSV	hsv(140, 74%, 73%)
CMYK	cmyk(73.7%, 0%, 48.9%, 27.1%)
CIE-LAB	lab(66.97, -55.90, 35.81)
CIE-LCH	lch(66.97, 66.39, 147.35°)
OKLab	oklab(69.65% -0.1503 0.0872)
OKLCH	oklch(69.65% 0.174 149.9)
XYZ	xyz(20.8894, 36.5946, 16.7868)
Luminance	0.3660 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31BA5F #BA318C

analogous

#47BA31 #31BA5F #31BAA3

triadic

#31BA5F #5F31BA #BA5F31

tetradic

#31BA5F #3147BA #BA318C #BAA331

square

#31BA5F #3147BA #BA318C #BAA331

split-complementary

#31BA5F #A331BA #BA3147

monochromatic

#17592E #248A46 #31BA5F #56D280 #86DFA4

Accessibility & contrast

On white

2.52

#31BA5F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#31BA5F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BA5F

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31BA5F	#FFFFFF	#000000	##000000
##31BA5F	1.00	2.52	8.32	8.32
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBAA58

Deuteranopia (green-blind)

#AB9E66

Tritanopia (blue-blind)

#00B7A5

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #31ba5f;
/* rgb */ color: rgb(49, 186, 95);
/* oklch */ color: oklch(69.6% 0.174 149.9);

Tailwind

colors: {
  custom: {
    50: '#7dd08e',
    500: '#31ba5f',
    950: '#000000',
  },
}

SCSS

$custom: #31ba5f;
$custom-light: #7dd08e;
$custom-dark: #000000;

JSON

{
  "hex": "#31ba5f",
  "rgb": {
    "r": 49,
    "g": 186,
    "b": 95
  },
  "hsl": {
    "h": 140.146,
    "s": 58.298,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69646,
    "c": 0.17377,
    "h": 149.9
  },
  "luminance": 0.36597
}

Semantic roles & 50–950 ramp

primary

#31BA5F

secondary

#C97EB0

accent

#46ADE2

background

#F8FCF8

surface

#EFF9F0

border

#CAD2CB

text

#0B140C

muted

#7C827D

Preview Lab

Preview with #31BA5F

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

Preview Lab → · Contrast checker → · Palette generator →