#51642E#51642E

#51642E is a mid, moderate yellow-green. Relative luminance 0.111; OKLCH L 47.4% C 0.082 H 125.4°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#51642E
RGB	rgb(81, 100, 46)
HSL	hsl(81, 37%, 29%)
HSV	hsv(81, 54%, 39%)
CMYK	cmyk(19%, 0%, 54%, 60.8%)
CIE-LAB	lab(39.68, -16.91, 28.03)
CIE-LCH	lch(39.68, 32.74, 121.10°)
OKLab	oklab(47.42% -0.0474 0.0667)
OKLCH	oklch(47.42% 0.082 125.4)
XYZ	xyz(8.4436, 11.0609, 4.2744)
Luminance	0.1106 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51642E #412E64

analogous

#645C2E #51642E #36642E

triadic

#51642E #2E5164 #642E51

tetradic

#51642E #2E645C #412E64 #642E36

square

#51642E #2E645C #412E64 #642E36

split-complementary

#51642E #2E3664 #5C2E64

monochromatic

#11150A #2F3A1B #51642E #738E41 #93B35A

Accessibility & contrast

On white

6.54

#51642E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#51642E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #51642E

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51642E	#FFFFFF	#000000	##FFFFFF
##51642E	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695E29

Deuteranopia (green-blind)

#665D31

Tritanopia (blue-blind)

#546058

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #51642e;
/* rgb */ color: rgb(81, 100, 46);
/* oklch */ color: oklch(47.4% 0.082 125.4);

Tailwind

colors: {
  custom: {
    50: '#839068',
    500: '#51642e',
    950: '#000000',
  },
}

SCSS

$custom: #51642e;
$custom-light: #839068;
$custom-dark: #000000;

JSON

{
  "hex": "#51642e",
  "rgb": {
    "r": 81,
    "g": 100,
    "b": 46
  },
  "hsl": {
    "h": 81.111,
    "s": 36.986,
    "l": 28.627
  },
  "oklch": {
    "l": 0.47417,
    "c": 0.0818,
    "h": 125.4
  },
  "luminance": 0.11061
}

Semantic roles & 50–950 ramp

primary

#51642E

secondary

#6E5896

accent

#5BCD83

background

#F8F8F6

surface

#EFF0EB

border

#CACBC6

text

#0B0C06

muted

#7C7D7A

Preview Lab

Preview with #51642E

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

Preview Lab → · Contrast checker → · Palette generator →