#31A15F#31A15F

#31A15F is a light, vivid green. Relative luminance 0.270; OKLCH L 63.0% C 0.141 H 153.2°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#31A15F
RGB	rgb(49, 161, 95)
HSL	hsl(145, 53%, 41%)
HSV	hsv(145, 70%, 63%)
CMYK	cmyk(69.6%, 0%, 41%, 36.9%)
CIE-LAB	lab(58.94, -46.52, 25.50)
CIE-LCH	lch(58.94, 53.05, 151.27°)
OKLab	oklab(63.02% -0.1255 0.0634)
OKLCH	oklch(63.02% 0.141 153.2)
XYZ	xyz(16.0757, 26.9672, 15.1822)
Luminance	0.2697 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A15F #A13173

analogous

#3BA131 #31A15F #31A197

triadic

#31A15F #5F31A1 #A15F31

tetradic

#31A15F #313BA1 #A13173 #A19731

square

#31A15F #313BA1 #A13173 #A19731

split-complementary

#31A15F #9731A1 #A1313B

monochromatic

#144328 #237243 #31A15F #48C77C #77D69E

Accessibility & contrast

On white

3.28

#31A15F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#31A15F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A15F

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A15F	#FFFFFF	#000000	##000000
##31A15F	1.00	3.28	6.39	6.39
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1945A

Deuteranopia (green-blind)

#938A63

Tritanopia (blue-blind)

#009F91

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #31a15f;
/* rgb */ color: rgb(49, 161, 95);
/* oklch */ color: oklch(63.0% 0.141 153.2);

Tailwind

colors: {
  custom: {
    50: '#78be8d',
    500: '#31a15f',
    950: '#000000',
  },
}

SCSS

$custom: #31a15f;
$custom-light: #78be8d;
$custom-dark: #000000;

JSON

{
  "hex": "#31a15f",
  "rgb": {
    "r": 49,
    "g": 161,
    "b": 95
  },
  "hsl": {
    "h": 144.643,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.63019,
    "c": 0.14064,
    "h": 153.2
  },
  "luminance": 0.26969
}

Semantic roles & 50–950 ramp

primary

#31A15F

secondary

#BE709E

accent

#4BA1DD

background

#F7FBF8

surface

#EEF7F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #31A15F

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

Preview Lab → · Contrast checker → · Palette generator →