#4B8B4E#4B8B4E

#4B8B4E is a mid, moderate green. Relative luminance 0.205; OKLCH L 57.8% C 0.113 H 144.9°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#4B8B4E
RGB	rgb(75, 139, 78)
HSL	hsl(123, 30%, 42%)
HSV	hsv(123, 46%, 55%)
CMYK	cmyk(46%, 0%, 43.9%, 45.5%)
CIE-LAB	lab(52.41, -33.93, 26.37)
CIE-LCH	lch(52.41, 42.97, 142.15°)
OKLab	oklab(57.81% -0.0923 0.0649)
OKLCH	oklch(57.81% 0.113 144.9)
XYZ	xyz(13.5087, 20.5102, 10.4533)
Luminance	0.2051 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8B4E #8B4B88

analogous

#688B4B #4B8B4E #4B8B6E

triadic

#4B8B4E #4E4B8B #8B4E4B

tetradic

#4B8B4E #4B688B #8B4B88 #8B6E4B

square

#4B8B4E #4B688B #8B4B88 #8B6E4B

split-complementary

#4B8B4E #6E4B8B #8B4B68

monochromatic

#203B21 #366338 #4B8B4E #66AD6A #8EC291

Accessibility & contrast

On white

4.12

#4B8B4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#4B8B4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8B4E

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8B4E	#FFFFFF	#000000	##000000
##4B8B4E	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8149

Deuteranopia (green-blind)

#847B52

Tritanopia (blue-blind)

#42887C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4b8b4e;
/* rgb */ color: rgb(75, 139, 78);
/* oklch */ color: oklch(57.8% 0.113 144.9);

Tailwind

colors: {
  custom: {
    50: '#81ad80',
    500: '#4b8b4e',
    950: '#000000',
  },
}

SCSS

$custom: #4b8b4e;
$custom-light: #81ad80;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8b4e",
  "rgb": {
    "r": 75,
    "g": 139,
    "b": 78
  },
  "hsl": {
    "h": 122.813,
    "s": 29.907,
    "l": 41.961
  },
  "oklch": {
    "l": 0.57806,
    "c": 0.1128,
    "h": 144.9
  },
  "luminance": 0.20511
}

Semantic roles & 50–950 ramp

primary

#4B8B4E

secondary

#AE84AC

accent

#62C1C6

background

#F8FAF7

surface

#EFF4EE

border

#CACEC9

text

#0B100A

muted

#7C7F7C

Preview Lab

Preview with #4B8B4E

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

Preview Lab → · Contrast checker → · Palette generator →