#4D591C#4D591C

#4D591C is a dark, moderate yellow-green. Relative luminance 0.088; OKLCH L 44.0% C 0.086 H 119.5°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#4D591C
RGB	rgb(77, 89, 28)
HSL	hsl(72, 52%, 23%)
HSV	hsv(72, 69%, 35%)
CMYK	cmyk(13.5%, 0%, 68.5%, 65.1%)
CIE-LAB	lab(35.61, -14.45, 32.61)
CIE-LCH	lch(35.61, 35.67, 113.90°)
OKLab	oklab(43.99% -0.0422 0.0744)
OKLCH	oklch(43.99% 0.086 119.5)
XYZ	xyz(6.8427, 8.8064, 2.4377)
Luminance	0.0881 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D591C #281C59

analogous

#59461C #4D591C #2E591C

triadic

#4D591C #1C4D59 #591C4D

tetradic

#4D591C #1C5946 #281C59 #591C2E

square

#4D591C #1C5946 #281C59 #591C2E

split-complementary

#4D591C #1C2E59 #461C59

monochromatic

#141707 #252A0D #4D591C #75882B #9EB639

Accessibility & contrast

On white

7.61

#4D591C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#4D591C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D591C

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D591C	#FFFFFF	#000000	##FFFFFF
##4D591C	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)

#5F5414

Deuteranopia (green-blind)

#5D5420

Tritanopia (blue-blind)

#52544C

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4d591c;
/* rgb */ color: rgb(77, 89, 28);
/* oklch */ color: oklch(44.0% 0.086 119.5);

Tailwind

colors: {
  custom: {
    50: '#81875c',
    500: '#4d591c',
    950: '#000000',
  },
}

SCSS

$custom: #4d591c;
$custom-light: #81875c;
$custom-dark: #000000;

JSON

{
  "hex": "#4d591c",
  "rgb": {
    "r": 77,
    "g": 89,
    "b": 28
  },
  "hsl": {
    "h": 71.803,
    "s": 52.137,
    "l": 22.941
  },
  "oklch": {
    "l": 0.43994,
    "c": 0.08551,
    "h": 119.5
  },
  "luminance": 0.08806
}

Semantic roles & 50–950 ramp

primary

#4D591C

secondary

#51428F

accent

#4CDC68

background

#F8F8F5

surface

#EFEFE9

border

#CACAC5

text

#0A0B04

muted

#7C7C79

Preview Lab

Preview with #4D591C

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

Preview Lab → · Contrast checker → · Palette generator →