#31A15C#31A15C

#31A15C is a light, vivid green. Relative luminance 0.269; OKLCH L 63.0% C 0.143 H 152.2°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#31A15C
RGB	rgb(49, 161, 92)
HSL	hsl(143, 53%, 41%)
HSV	hsv(143, 70%, 63%)
CMYK	cmyk(69.6%, 0%, 42.9%, 36.9%)
CIE-LAB	lab(58.89, -47.08, 27.05)
CIE-LCH	lch(58.89, 54.29, 150.12°)
OKLab	oklab(62.96% -0.1269 0.0669)
OKLCH	oklch(62.96% 0.144 152.2)
XYZ	xyz(15.9419, 26.9137, 14.4778)
Luminance	0.2692 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A15C #A13176

analogous

#3EA131 #31A15C #31A194

triadic

#31A15C #5C31A1 #A15C31

tetradic

#31A15C #313EA1 #A13176 #A19431

square

#31A15C #313EA1 #A13176 #A19431

split-complementary

#31A15C #9431A1 #A1313E

monochromatic

#144326 #237241 #31A15C #48C779 #77D69B

Accessibility & contrast

On white

3.29

#31A15C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#31A15C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A15C

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A15C	#FFFFFF	#000000	##000000
##31A15C	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19457

Deuteranopia (green-blind)

#938A61

Tritanopia (blue-blind)

#009F90

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #31a15c;
/* rgb */ color: rgb(49, 161, 92);
/* oklch */ color: oklch(63.0% 0.143 152.2);

Tailwind

colors: {
  custom: {
    50: '#78be8b',
    500: '#31a15c',
    950: '#000000',
  },
}

SCSS

$custom: #31a15c;
$custom-light: #78be8b;
$custom-dark: #000000;

JSON

{
  "hex": "#31a15c",
  "rgb": {
    "r": 49,
    "g": 161,
    "b": 92
  },
  "hsl": {
    "h": 143.036,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.62962,
    "c": 0.1435,
    "h": 152.2
  },
  "luminance": 0.26915
}

Semantic roles & 50–950 ramp

primary

#31A15C

secondary

#BE70A0

accent

#4BA5DD

background

#F7FBF8

surface

#EEF7F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #31A15C

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

Preview Lab → · Contrast checker → · Palette generator →