#31AD38#31AD38

#31AD38 is a light, vivid green. Relative luminance 0.308; OKLCH L 65.7% C 0.190 H 143.8°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#31AD38
RGB	rgb(49, 173, 56)
HSL	hsl(123, 56%, 44%)
HSV	hsv(123, 72%, 68%)
CMYK	cmyk(71.7%, 0%, 67.6%, 32.2%)
CIE-LAB	lab(62.36, -56.47, 48.64)
CIE-LCH	lch(62.36, 74.52, 139.26°)
OKLab	oklab(65.69% -0.153 0.1121)
OKLCH	oklch(65.69% 0.19 143.8)
XYZ	xyz(16.9229, 30.8238, 8.7983)
Luminance	0.3083 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AD38 #AD31A6

analogous

#68AD31 #31AD38 #31AD76

triadic

#31AD38 #3831AD #AD3831

tetradic

#31AD38 #3168AD #AD31A6 #AD7631

square

#31AD38 #3168AD #AD31A6 #AD7631

split-complementary

#31AD38 #7631AD #AD3168

monochromatic

#164E19 #237D29 #31AD38 #4ECD55 #7EDA83

Accessibility & contrast

On white

2.93

#31AD38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#31AD38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AD38

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AD38	#FFFFFF	#000000	##000000
##31AD38	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09D28

Deuteranopia (green-blind)

#A29343

Tritanopia (blue-blind)

#00A895

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #31ad38;
/* rgb */ color: rgb(49, 173, 56);
/* oklch */ color: oklch(65.7% 0.190 143.8);

Tailwind

colors: {
  custom: {
    50: '#7cc774',
    500: '#31ad38',
    950: '#000000',
  },
}

SCSS

$custom: #31ad38;
$custom-light: #7cc774;
$custom-dark: #000000;

JSON

{
  "hex": "#31ad38",
  "rgb": {
    "r": 49,
    "g": 173,
    "b": 56
  },
  "hsl": {
    "h": 123.387,
    "s": 55.856,
    "l": 43.529
  },
  "oklch": {
    "l": 0.65686,
    "c": 0.18963,
    "h": 143.8
  },
  "luminance": 0.30826
}

Semantic roles & 50–950 ramp

primary

#31AD38

secondary

#C377BF

accent

#49D7DF

background

#F8FCF7

surface

#EFF8ED

border

#CAD1C8

text

#0B1309

muted

#7C827B

Preview Lab

Preview with #31AD38

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

Preview Lab → · Contrast checker → · Palette generator →