#4DB331#4DB331

#4DB331 is a light, vivid green. Relative luminance 0.340; OKLCH L 68.1% C 0.191 H 139.8°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#4DB331
RGB	rgb(77, 179, 49)
HSL	hsl(107, 57%, 45%)
HSV	hsv(107, 73%, 70%)
CMYK	cmyk(57%, 0%, 72.6%, 29.8%)
CIE-LAB	lab(64.99, -53.03, 54.38)
CIE-LCH	lch(64.99, 75.96, 134.28°)
OKLab	oklab(68.06% -0.1457 0.1231)
OKLCH	oklch(68.06% 0.191 139.8)
XYZ	xyz(19.7342, 34.0380, 8.4352)
Luminance	0.3404 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB331 #9731B3

analogous

#8EB331 #4DB331 #31B356

triadic

#4DB331 #314DB3 #B3314D

tetradic

#4DB331 #318EB3 #9731B3 #B35631

square

#4DB331 #318EB3 #9731B3 #B35631

split-complementary

#4DB331 #5631B3 #B3318E

monochromatic

#245317 #388324 #4DB331 #6DD052 #95DD82

Accessibility & contrast

On white

2.69

#4DB331 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#4DB331 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB331

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB331	#FFFFFF	#000000	##000000
##4DB331	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A31A

Deuteranopia (green-blind)

#AB9A3E

Tritanopia (blue-blind)

#41AD9A

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4db331;
/* rgb */ color: rgb(77, 179, 49);
/* oklch */ color: oklch(68.1% 0.191 139.8);

Tailwind

colors: {
  custom: {
    50: '#8acb71',
    500: '#4db331',
    950: '#000000',
  },
}

SCSS

$custom: #4db331;
$custom-light: #8acb71;
$custom-dark: #000000;

JSON

{
  "hex": "#4db331",
  "rgb": {
    "r": 77,
    "g": 179,
    "b": 49
  },
  "hsl": {
    "h": 107.077,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.68063,
    "c": 0.19069,
    "h": 139.8
  },
  "luminance": 0.3404
}

Semantic roles & 50–950 ramp

primary

#4DB331

secondary

#B67AC6

accent

#48E0BF

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4DB331

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

Preview Lab → · Contrast checker → · Palette generator →