#4D591A#4D591A

#4D591A is a dark, moderate yellow-green. Relative luminance 0.088; OKLCH L 44.0% C 0.087 H 119.4°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#4D591A
RGB	rgb(77, 89, 26)
HSL	hsl(71, 55%, 23%)
HSV	hsv(71, 71%, 35%)
CMYK	cmyk(13.5%, 0%, 70.8%, 65.1%)
CIE-LAB	lab(35.59, -14.61, 33.54)
CIE-LCH	lch(35.59, 36.58, 113.54°)
OKLab	oklab(43.97% -0.0428 0.076)
OKLCH	oklch(43.97% 0.087 119.4)
XYZ	xyz(6.8195, 8.7972, 2.3158)
Luminance	0.0880 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D591A #261A59

analogous

#59461A #4D591A #2D591A

triadic

#4D591A #1A4D59 #591A4D

tetradic

#4D591A #1A5946 #261A59 #591A2D

square

#4D591A #1A5946 #261A59 #591A2D

split-complementary

#4D591A #1A2D59 #461A59

monochromatic

#141807 #242A0C #4D591A #768828 #9FB836

Accessibility & contrast

On white

7.61

#4D591A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#4D591A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D591A

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D591A	#FFFFFF	#000000	##FFFFFF
##4D591A	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5411

Deuteranopia (green-blind)

#5E541F

Tritanopia (blue-blind)

#52544C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4d591a;
/* rgb */ color: rgb(77, 89, 26);
/* oklch */ color: oklch(44.0% 0.087 119.4);

Tailwind

colors: {
  custom: {
    50: '#81875a',
    500: '#4d591a',
    950: '#000000',
  },
}

SCSS

$custom: #4d591a;
$custom-light: #81875a;
$custom-dark: #000000;

JSON

{
  "hex": "#4d591a",
  "rgb": {
    "r": 77,
    "g": 89,
    "b": 26
  },
  "hsl": {
    "h": 71.429,
    "s": 54.783,
    "l": 22.549
  },
  "oklch": {
    "l": 0.43974,
    "c": 0.08725,
    "h": 119.4
  },
  "luminance": 0.08797
}

Semantic roles & 50–950 ramp

primary

#4D591A

secondary

#4F408F

accent

#4ADE66

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0A0B04

muted

#7C7C79

Preview Lab

Preview with #4D591A

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

Preview Lab → · Contrast checker → · Palette generator →