#4E643A#4E643A

#4E643A is a mid, moderate yellow-green. Relative luminance 0.110; OKLCH L 47.4% C 0.069 H 131.1°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#4E643A
RGB	rgb(78, 100, 58)
HSL	hsl(91, 27%, 31%)
HSV	hsv(91, 42%, 39%)
CMYK	cmyk(22%, 0%, 42%, 60.8%)
CIE-LAB	lab(39.65, -16.59, 21.18)
CIE-LCH	lch(39.65, 26.91, 128.07°)
OKLab	oklab(47.39% -0.0455 0.0521)
OKLCH	oklch(47.39% 0.069 131.1)
XYZ	xyz(8.4626, 11.0394, 5.6871)
Luminance	0.1104 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E643A #503A64

analogous

#63643A #4E643A #3A643B

triadic

#4E643A #3A4E64 #643A4E

tetradic

#4E643A #3A6364 #503A64 #643B3A

square

#4E643A #3A6364 #503A64 #643B3A

split-complementary

#4E643A #3B3A64 #643A63

monochromatic

#12170D #303D24 #4E643A #6C8B50 #8BAB6E

Accessibility & contrast

On white

6.55

#4E643A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#4E643A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E643A

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E643A	#FFFFFF	#000000	##FFFFFF
##4E643A	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685E37

Deuteranopia (green-blind)

#645D3C

Tritanopia (blue-blind)

#4F615A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4e643a;
/* rgb */ color: rgb(78, 100, 58);
/* oklch */ color: oklch(47.4% 0.069 131.1);

Tailwind

colors: {
  custom: {
    50: '#809071',
    500: '#4e643a',
    950: '#000000',
  },
}

SCSS

$custom: #4e643a;
$custom-light: #809071;
$custom-dark: #000000;

JSON

{
  "hex": "#4e643a",
  "rgb": {
    "r": 78,
    "g": 100,
    "b": 58
  },
  "hsl": {
    "h": 91.429,
    "s": 26.582,
    "l": 30.98
  },
  "oklch": {
    "l": 0.47391,
    "c": 0.06914,
    "h": 131.1
  },
  "luminance": 0.1104
}

Semantic roles & 50–950 ramp

primary

#4E643A

secondary

#7E6694

accent

#65C396

background

#F7F8F6

surface

#EEF0EC

border

#C9CBC7

text

#0A0C07

muted

#7C7D7A

Preview Lab

Preview with #4E643A

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

Preview Lab → · Contrast checker → · Palette generator →