#4B8531#4B8531

#4B8531 is a mid, vivid green. Relative luminance 0.185; OKLCH L 55.8% C 0.132 H 137.3°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#4B8531
RGB	rgb(75, 133, 49)
HSL	hsl(101, 46%, 36%)
HSV	hsv(101, 63%, 52%)
CMYK	cmyk(43.6%, 0%, 63.2%, 47.8%)
CIE-LAB	lab(50.09, -35.12, 38.47)
CIE-LCH	lch(50.09, 52.10, 132.39°)
OKLab	oklab(55.79% -0.097 0.0896)
OKLCH	oklch(55.79% 0.132 137.3)
XYZ	xyz(11.8432, 18.4920, 5.8504)
Luminance	0.1849 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8531 #6B3185

analogous

#758531 #4B8531 #318541

triadic

#4B8531 #314B85 #85314B

tetradic

#4B8531 #317585 #6B3185 #854131

square

#4B8531 #317585 #6B3185 #854131

split-complementary

#4B8531 #413185 #853175

monochromatic

#192C10 #325821 #4B8531 #64B241 #86C869

Accessibility & contrast

On white

4.47

#4B8531 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#4B8531 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8531

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8531	#FFFFFF	#000000	##000000
##4B8531	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897A28

Deuteranopia (green-blind)

#817538

Tritanopia (blue-blind)

#488073

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4b8531;
/* rgb */ color: rgb(75, 133, 49);
/* oklch */ color: oklch(55.8% 0.132 137.3);

Tailwind

colors: {
  custom: {
    50: '#82a96d',
    500: '#4b8531',
    950: '#000000',
  },
}

SCSS

$custom: #4b8531;
$custom-light: #82a96d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8531",
  "rgb": {
    "r": 75,
    "g": 133,
    "b": 49
  },
  "hsl": {
    "h": 101.429,
    "s": 46.154,
    "l": 35.686
  },
  "oklch": {
    "l": 0.55786,
    "c": 0.13203,
    "h": 137.3
  },
  "luminance": 0.18493
}

Semantic roles & 50–950 ramp

primary

#4B8531

secondary

#9763AF

accent

#52D6AD

background

#F8FAF6

surface

#EFF4EC

border

#CACEC7

text

#0B1007

muted

#7C7F7A

Preview Lab

Preview with #4B8531

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

Preview Lab → · Contrast checker → · Palette generator →