#4DB031#4DB031

#4DB031 is a light, vivid green. Relative luminance 0.329; OKLCH L 67.3% C 0.187 H 139.7°. Best body text is #000000 at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#4DB031
RGB	rgb(77, 176, 49)
HSL	hsl(107, 56%, 44%)
HSV	hsv(107, 72%, 69%)
CMYK	cmyk(56.2%, 0%, 72.2%, 31%)
CIE-LAB	lab(64.04, -51.92, 53.41)
CIE-LCH	lch(64.04, 74.49, 134.19°)
OKLab	oklab(67.28% -0.1427 0.121)
OKLCH	oklch(67.28% 0.187 139.7)
XYZ	xyz(19.1395, 32.8486, 8.2370)
Luminance	0.3285 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB031 #9431B0

analogous

#8DB031 #4DB031 #31B055

triadic

#4DB031 #314DB0 #B0314D

tetradic

#4DB031 #318DB0 #9431B0 #B05531

square

#4DB031 #318DB0 #9431B0 #B05531

split-complementary

#4DB031 #5531B0 #B0318D

monochromatic

#235016 #388024 #4DB031 #6CCE50 #94DC80

Accessibility & contrast

On white

2.77

#4DB031 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.57

#4DB031 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB031

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB031	#FFFFFF	#000000	##000000
##4DB031	1.00	2.77	7.57	7.57
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.57	21.00	1.00	1.00
##000000	7.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A01B

Deuteranopia (green-blind)

#A8983E

Tritanopia (blue-blind)

#42AA97

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4db031;
/* rgb */ color: rgb(77, 176, 49);
/* oklch */ color: oklch(67.3% 0.187 139.7);

Tailwind

colors: {
  custom: {
    50: '#89c871',
    500: '#4db031',
    950: '#000000',
  },
}

SCSS

$custom: #4db031;
$custom-light: #89c871;
$custom-dark: #000000;

JSON

{
  "hex": "#4db031",
  "rgb": {
    "r": 77,
    "g": 176,
    "b": 49
  },
  "hsl": {
    "h": 106.772,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.67276,
    "c": 0.18708,
    "h": 139.7
  },
  "luminance": 0.3285
}

Semantic roles & 50–950 ramp

primary

#4DB031

secondary

#B478C5

accent

#48E0BE

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0D1308

muted

#7D827B

Preview Lab

Preview with #4DB031

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

Preview Lab → · Contrast checker → · Palette generator →