#4EB74B#4EB74B

#4EB74B is a light, vivid green. Relative luminance 0.360; OKLCH L 69.4% C 0.176 H 142.9°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#4EB74B
RGB	rgb(78, 183, 75)
HSL	hsl(118, 43%, 51%)
HSV	hsv(118, 59%, 72%)
CMYK	cmyk(57.4%, 0%, 59%, 28.2%)
CIE-LAB	lab(66.51, -51.75, 45.12)
CIE-LCH	lch(66.51, 68.66, 138.92°)
OKLab	oklab(69.4% -0.1408 0.1063)
OKLCH	oklch(69.4% 0.176 142.9)
XYZ	xyz(21.3442, 35.9928, 12.4778)
Luminance	0.3599 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB74B #B44BB7

analogous

#84B74B #4EB74B #4BB77E

triadic

#4EB74B #4B4EB7 #B74B4E

tetradic

#4EB74B #4B84B7 #B44BB7 #B77E4B

square

#4EB74B #4B84B7 #B44BB7 #B77E4B

split-complementary

#4EB74B #7E4BB7 #B74B84

monochromatic

#286127 #3B8D38 #4EB74B #79C877 #A4DAA2

Accessibility & contrast

On white

2.56

#4EB74B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#4EB74B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB74B

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB74B	#FFFFFF	#000000	##000000
##4EB74B	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA740

Deuteranopia (green-blind)

#AD9E54

Tritanopia (blue-blind)

#3DB2A0

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4eb74b;
/* rgb */ color: rgb(78, 183, 75);
/* oklch */ color: oklch(69.4% 0.176 142.9);

Tailwind

colors: {
  custom: {
    50: '#8acd81',
    500: '#4eb74b',
    950: '#000000',
  },
}

SCSS

$custom: #4eb74b;
$custom-light: #8acd81;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb74b",
  "rgb": {
    "r": 78,
    "g": 183,
    "b": 75
  },
  "hsl": {
    "h": 118.333,
    "s": 42.857,
    "l": 50.588
  },
  "oklch": {
    "l": 0.69399,
    "c": 0.17642,
    "h": 142.9
  },
  "luminance": 0.35995
}

Semantic roles & 50–950 ramp

primary

#4EB74B

secondary

#C697C7

accent

#55D3CF

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0D140A

muted

#7D827C

Preview Lab

Preview with #4EB74B

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

Preview Lab → · Contrast checker → · Palette generator →