#4B6040#4B6040

#4B6040 is a mid, muted yellow-green. Relative luminance 0.102; OKLCH L 46.3% C 0.056 H 135.2°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#4B6040
RGB	rgb(75, 96, 64)
HSL	hsl(99, 20%, 31%)
HSV	hsv(99, 33%, 38%)
CMYK	cmyk(21.9%, 0%, 33.3%, 62.4%)
CIE-LAB	lab(38.25, -14.65, 15.77)
CIE-LCH	lch(38.25, 21.52, 132.88°)
OKLab	oklab(46.25% -0.0398 0.0396)
OKLCH	oklch(46.25% 0.056 135.2)
XYZ	xyz(8.0097, 10.2316, 6.4024)
Luminance	0.1023 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B6040 #554060

analogous

#5B6040 #4B6040 #406045

triadic

#4B6040 #404B60 #60404B

tetradic

#4B6040 #405B60 #554060 #604540

square

#4B6040 #405B60 #554060 #604540

split-complementary

#4B6040 #454060 #60405B

monochromatic

#12170F #2E3B28 #4B6040 #688558 #86A476

Accessibility & contrast

On white

6.89

#4B6040 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#4B6040 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B6040

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B6040	#FFFFFF	#000000	##FFFFFF
##4B6040	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625B3E

Deuteranopia (green-blind)

#5F5942

Tritanopia (blue-blind)

#4B5E58

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4b6040;
/* rgb */ color: rgb(75, 96, 64);
/* oklch */ color: oklch(46.3% 0.056 135.2);

Tailwind

colors: {
  custom: {
    50: '#7e8d75',
    500: '#4b6040',
    950: '#000000',
  },
}

SCSS

$custom: #4b6040;
$custom-light: #7e8d75;
$custom-dark: #000000;

JSON

{
  "hex": "#4b6040",
  "rgb": {
    "r": 75,
    "g": 96,
    "b": 64
  },
  "hsl": {
    "h": 99.375,
    "s": 20,
    "l": 31.373
  },
  "oklch": {
    "l": 0.46254,
    "c": 0.05616,
    "h": 135.2
  },
  "luminance": 0.10232
}

Semantic roles & 50–950 ramp

primary

#4B6040

secondary

#836C90

accent

#6BBDA1

background

#F7F8F7

surface

#EEF0ED

border

#C9CBC8

text

#0A0C08

muted

#7C7D7B

Preview Lab

Preview with #4B6040

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

Preview Lab → · Contrast checker → · Palette generator →