#31AD45#31AD45

#31AD45 is a light, vivid green. Relative luminance 0.310; OKLCH L 65.8% C 0.180 H 145.7°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#31AD45
RGB	rgb(49, 173, 69)
HSL	hsl(130, 56%, 44%)
HSV	hsv(130, 72%, 68%)
CMYK	cmyk(71.7%, 0%, 60.1%, 32.2%)
CIE-LAB	lab(62.48, -55.01, 43.03)
CIE-LCH	lch(62.48, 69.84, 141.97°)
OKLab	oklab(65.83% -0.1485 0.1015)
OKLCH	oklch(65.83% 0.18 145.7)
XYZ	xyz(17.2832, 30.9679, 10.6956)
Luminance	0.3097 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#31AD45 #AD3199

analogous

#5BAD31 #31AD45 #31AD83

triadic

#31AD45 #4531AD #AD4531

tetradic

#31AD45 #315BAD #AD3199 #AD8331

square

#31AD45 #315BAD #AD3199 #AD8331

split-complementary

#31AD45 #8331AD #AD315B

monochromatic

#164E1F #237D32 #31AD45 #4ECD63 #7EDA8D

Accessibility & contrast

On white

2.92

#31AD45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#31AD45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AD45

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##31AD45	#FFFFFF	#000000	##000000
##31AD45	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09D3A

Deuteranopia (green-blind)

#A1934E

Tritanopia (blue-blind)

#00A996

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #31ad45;
/* rgb */ color: rgb(49, 173, 69);
/* oklch */ color: oklch(65.8% 0.180 145.7);

Tailwind

colors: {
  custom: {
    50: '#7bc77c',
    500: '#31ad45',
    950: '#000000',
  },
}

SCSS

$custom: #31ad45;
$custom-light: #7bc77c;
$custom-dark: #000000;

JSON

{
  "hex": "#31ad45",
  "rgb": {
    "r": 49,
    "g": 173,
    "b": 69
  },
  "hsl": {
    "h": 129.677,
    "s": 55.856,
    "l": 43.529
  },
  "oklch": {
    "l": 0.65826,
    "c": 0.17982,
    "h": 145.7
  },
  "luminance": 0.3097
}

Semantic roles & 50–950 ramp

primary

#31AD45

secondary

#C377B7

accent

#49C7DF

background

#F8FCF7

surface

#EFF8EE

border

#CAD1C9

text

#0B130A

muted

#7C827C

Preview Lab

Preview with #31AD45

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

Preview Lab → · Contrast checker → · Palette generator →