#4E663B#4E663B

#4E663B is a mid, moderate yellow-green. Relative luminance 0.114; OKLCH L 47.9% C 0.071 H 132.3°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#4E663B
RGB	rgb(78, 102, 59)
HSL	hsl(93, 27%, 32%)
HSV	hsv(93, 42%, 40%)
CMYK	cmyk(23.5%, 0%, 42.2%, 60%)
CIE-LAB	lab(40.31, -17.52, 21.46)
CIE-LCH	lch(40.31, 27.70, 129.24°)
OKLab	oklab(47.93% -0.048 0.0528)
OKLCH	oklch(47.93% 0.071 132.3)
XYZ	xyz(8.6825, 11.4380, 5.8871)
Luminance	0.1144 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E663B #533B66

analogous

#64663B #4E663B #3B663E

triadic

#4E663B #3B4E66 #663B4E

tetradic

#4E663B #3B6466 #533B66 #663E3B

square

#4E663B #3B6466 #533B66 #663E3B

split-complementary

#4E663B #3E3B66 #663B64

monochromatic

#13180E #303F25 #4E663B #6C8D51 #8AAC6F

Accessibility & contrast

On white

6.39

#4E663B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#4E663B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E663B

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E663B	#FFFFFF	#000000	##FFFFFF
##4E663B	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696038

Deuteranopia (green-blind)

#665E3D

Tritanopia (blue-blind)

#4F635B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4e663b;
/* rgb */ color: rgb(78, 102, 59);
/* oklch */ color: oklch(47.9% 0.071 132.3);

Tailwind

colors: {
  custom: {
    50: '#809171',
    500: '#4e663b',
    950: '#000000',
  },
}

SCSS

$custom: #4e663b;
$custom-light: #809171;
$custom-dark: #000000;

JSON

{
  "hex": "#4e663b",
  "rgb": {
    "r": 78,
    "g": 102,
    "b": 59
  },
  "hsl": {
    "h": 93.488,
    "s": 26.708,
    "l": 31.569
  },
  "oklch": {
    "l": 0.4793,
    "c": 0.07135,
    "h": 132.3
  },
  "luminance": 0.11438
}

Semantic roles & 50–950 ramp

primary

#4E663B

secondary

#816796

accent

#65C399

background

#F7F8F6

surface

#EEF0EC

border

#C9CBC7

text

#0A0D08

muted

#7C7D7B

Preview Lab

Preview with #4E663B

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

Preview Lab → · Contrast checker → · Palette generator →