#31A44B#31A44B

#31A44B is a light, vivid green. Relative luminance 0.277; OKLCH L 63.5% C 0.163 H 147.3°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#31A44B
RGB	rgb(49, 164, 75)
HSL	hsl(134, 54%, 42%)
HSV	hsv(134, 70%, 64%)
CMYK	cmyk(70.1%, 0%, 54.3%, 35.7%)
CIE-LAB	lab(59.63, -50.99, 36.76)
CIE-LCH	lch(59.63, 62.86, 144.21°)
OKLab	oklab(63.49% -0.1374 0.0882)
OKLCH	oklch(63.49% 0.163 147.3)
XYZ	xyz(15.8109, 27.7102, 11.1706)
Luminance	0.2771 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31A44B #A4318A

analogous

#51A431 #31A44B #31A485

triadic

#31A44B #4B31A4 #A44B31

tetradic

#31A44B #3151A4 #A4318A #A48531

square

#31A44B #3151A4 #A4318A #A48531

split-complementary

#31A44B #8531A4 #A43151

monochromatic

#154620 #237535 #31A44B #49C966 #79D78E

Accessibility & contrast

On white

3.21

#31A44B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#31A44B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #31A44B

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31A44B	#FFFFFF	#000000	##000000
##31A44B	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69543

Deuteranopia (green-blind)

#988C52

Tritanopia (blue-blind)

#00A090

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #31a44b;
/* rgb */ color: rgb(49, 164, 75);
/* oklch */ color: oklch(63.5% 0.163 147.3);

Tailwind

colors: {
  custom: {
    50: '#79c07f',
    500: '#31a44b',
    950: '#000000',
  },
}

SCSS

$custom: #31a44b;
$custom-light: #79c07f;
$custom-dark: #000000;

JSON

{
  "hex": "#31a44b",
  "rgb": {
    "r": 49,
    "g": 164,
    "b": 75
  },
  "hsl": {
    "h": 133.565,
    "s": 53.991,
    "l": 41.765
  },
  "oklch": {
    "l": 0.63486,
    "c": 0.1633,
    "h": 147.3
  },
  "luminance": 0.27712
}

Semantic roles & 50–950 ramp

primary

#31A44B

secondary

#BF72AE

accent

#4ABCDD

background

#F7FBF7

surface

#EEF7EE

border

#C9D0C9

text

#0A120A

muted

#7C817C

Preview Lab

Preview with #31A44B

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

Preview Lab → · Contrast checker → · Palette generator →