#4B6520#4B6520

#4B6520 is a mid, moderate yellow-green. Relative luminance 0.109; OKLCH L 47.0% C 0.100 H 127.5°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#4B6520
RGB	rgb(75, 101, 32)
HSL	hsl(83, 52%, 26%)
HSV	hsv(83, 68%, 40%)
CMYK	cmyk(25.7%, 0%, 68.3%, 60.4%)
CIE-LAB	lab(39.42, -21.47, 34.75)
CIE-LCH	lch(39.42, 40.85, 121.70°)
OKLab	oklab(47.05% -0.061 0.0796)
OKLCH	oklch(47.05% 0.1 127.5)
XYZ	xyz(7.8160, 10.9074, 3.0598)
Luminance	0.1091 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6520 #3A2065

analogous

#655C20 #4B6520 #286520

triadic

#4B6520 #204B65 #65204B

tetradic

#4B6520 #20655C #3A2065 #652028

square

#4B6520 #20655C #3A2065 #652028

split-complementary

#4B6520 #202865 #5C2065

monochromatic

#111707 #283711 #4B6520 #6E932F #90C23E

Accessibility & contrast

On white

6.60

#4B6520 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#4B6520 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B6520

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6520	#FFFFFF	#000000	##FFFFFF
##4B6520	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5E17

Deuteranopia (green-blind)

#675C25

Tritanopia (blue-blind)

#4E6057

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4b6520;
/* rgb */ color: rgb(75, 101, 32);
/* oklch */ color: oklch(47.0% 0.100 127.5);

Tailwind

colors: {
  custom: {
    50: '#80915f',
    500: '#4b6520',
    950: '#000000',
  },
}

SCSS

$custom: #4b6520;
$custom-light: #80915f;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6520",
  "rgb": {
    "r": 75,
    "g": 101,
    "b": 32
  },
  "hsl": {
    "h": 82.609,
    "s": 51.88,
    "l": 26.078
  },
  "oklch": {
    "l": 0.47047,
    "c": 0.10027,
    "h": 127.5
  },
  "luminance": 0.10908
}

Semantic roles & 50–950 ramp

primary

#4B6520

secondary

#664899

accent

#4CDB82

background

#F7F8F5

surface

#EEF0E9

border

#C9CBC5

text

#0A0C05

muted

#7C7D79

Preview Lab

Preview with #4B6520

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

Preview Lab → · Contrast checker → · Palette generator →