#4EB331#4EB331

#4EB331 is a light, vivid green. Relative luminance 0.341; OKLCH L 68.1% C 0.190 H 139.7°. Best body text is #000000 at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#4EB331
RGB	rgb(78, 179, 49)
HSL	hsl(107, 57%, 45%)
HSV	hsv(107, 73%, 70%)
CMYK	cmyk(56.4%, 0%, 72.6%, 29.8%)
CIE-LAB	lab(65.03, -52.77, 54.43)
CIE-LCH	lch(65.03, 75.81, 134.12°)
OKLab	oklab(68.1% -0.145 0.1232)
OKLCH	oklch(68.1% 0.19 139.7)
XYZ	xyz(19.8155, 34.0800, 8.4390)
Luminance	0.3408 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB331 #9631B3

analogous

#8FB331 #4EB331 #31B355

triadic

#4EB331 #314EB3 #B3314E

tetradic

#4EB331 #318FB3 #9631B3 #B35531

square

#4EB331 #318FB3 #9631B3 #B35531

split-complementary

#4EB331 #5531B3 #B3318F

monochromatic

#245317 #398324 #4EB331 #6ED052 #96DD82

Accessibility & contrast

On white

2.69

#4EB331 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.82

#4EB331 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB331

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB331	#FFFFFF	#000000	##000000
##4EB331	1.00	2.69	7.82	7.82
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.82	21.00	1.00	1.00
##000000	7.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A31A

Deuteranopia (green-blind)

#AB9B3E

Tritanopia (blue-blind)

#43AD9A

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4eb331;
/* rgb */ color: rgb(78, 179, 49);
/* oklch */ color: oklch(68.1% 0.190 139.7);

Tailwind

colors: {
  custom: {
    50: '#8acb71',
    500: '#4eb331',
    950: '#000000',
  },
}

SCSS

$custom: #4eb331;
$custom-light: #8acb71;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb331",
  "rgb": {
    "r": 78,
    "g": 179,
    "b": 49
  },
  "hsl": {
    "h": 106.615,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.681,
    "c": 0.19025,
    "h": 139.7
  },
  "luminance": 0.34082
}

Semantic roles & 50–950 ramp

primary

#4EB331

secondary

#B57AC6

accent

#48E0BE

background

#F9FCF7

surface

#F1F8ED

border

#CBD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4EB331

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

Preview Lab → · Contrast checker → · Palette generator →