#4BB74F#4BB74F

#4BB74F is a light, vivid green. Relative luminance 0.359; OKLCH L 69.3% C 0.174 H 144.0°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#4BB74F
RGB	rgb(75, 183, 79)
HSL	hsl(122, 43%, 51%)
HSV	hsv(122, 59%, 72%)
CMYK	cmyk(59%, 0%, 56.8%, 28.2%)
CIE-LAB	lab(66.46, -52.00, 43.17)
CIE-LCH	lch(66.46, 67.58, 140.30°)
OKLab	oklab(69.34% -0.1411 0.1025)
OKLCH	oklch(69.34% 0.174 144)
XYZ	xyz(21.2452, 35.9254, 13.2103)
Luminance	0.3593 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB74F #B74BB3

analogous

#7DB74B #4BB74F #4BB785

triadic

#4BB74F #4F4BB7 #B74F4B

tetradic

#4BB74F #4B7DB7 #B74BB3 #B7854B

square

#4BB74F #4B7DB7 #B74BB3 #B7854B

split-complementary

#4BB74F #854BB7 #B74B7D

monochromatic

#276129 #388D3B #4BB74F #77C87A #A2DAA4

Accessibility & contrast

On white

2.57

#4BB74F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#4BB74F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB74F

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB74F	#FFFFFF	#000000	##000000
##4BB74F	1.00	2.57	8.19	8.19
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA745

Deuteranopia (green-blind)

#AD9E57

Tritanopia (blue-blind)

#37B2A0

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4bb74f;
/* rgb */ color: rgb(75, 183, 79);
/* oklch */ color: oklch(69.3% 0.174 144.0);

Tailwind

colors: {
  custom: {
    50: '#88cd83',
    500: '#4bb74f',
    950: '#000000',
  },
}

SCSS

$custom: #4bb74f;
$custom-light: #88cd83;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb74f",
  "rgb": {
    "r": 75,
    "g": 183,
    "b": 79
  },
  "hsl": {
    "h": 122.222,
    "s": 42.857,
    "l": 50.588
  },
  "oklch": {
    "l": 0.69344,
    "c": 0.17438,
    "h": 144
  },
  "luminance": 0.35927
}

Semantic roles & 50–950 ramp

primary

#4BB74F

secondary

#C797C5

accent

#55CED3

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C140B

muted

#7D827C

Preview Lab

Preview with #4BB74F

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

Preview Lab → · Contrast checker → · Palette generator →