#5B6823#5B6823

#5B6823 is a mid, moderate yellow-green. Relative luminance 0.122; OKLCH L 49.1% C 0.094 H 119.1°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#5B6823
RGB	rgb(91, 104, 35)
HSL	hsl(71, 50%, 27%)
HSV	hsv(71, 66%, 41%)
CMYK	cmyk(12.5%, 0%, 66.3%, 59.2%)
CIE-LAB	lab(41.60, -15.70, 36.03)
CIE-LCH	lch(41.60, 39.31, 113.54°)
OKLab	oklab(49.12% -0.0458 0.0824)
OKLCH	oklch(49.12% 0.094 119.1)
XYZ	xyz(9.5682, 12.2462, 3.4495)
Luminance	0.1225 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B6823 #302368

analogous

#685223 #5B6823 #396823

triadic

#5B6823 #235B68 #68235B

tetradic

#5B6823 #236852 #302368 #682339

square

#5B6823 #236852 #302368 #682339

split-complementary

#5B6823 #233968 #522368

monochromatic

#141708 #333A14 #5B6823 #839632 #A9C045

Accessibility & contrast

On white

6.09

#5B6823 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#5B6823 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B6823

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B6823	#FFFFFF	#000000	##FFFFFF
##5B6823	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F621A

Deuteranopia (green-blind)

#6D6228

Tritanopia (blue-blind)

#60625A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5b6823;
/* rgb */ color: rgb(91, 104, 35);
/* oklch */ color: oklch(49.1% 0.094 119.1);

Tailwind

colors: {
  custom: {
    50: '#8b9361',
    500: '#5b6823',
    950: '#000000',
  },
}

SCSS

$custom: #5b6823;
$custom-light: #8b9361;
$custom-dark: #000000;

JSON

{
  "hex": "#5b6823",
  "rgb": {
    "r": 91,
    "g": 104,
    "b": 35
  },
  "hsl": {
    "h": 71.304,
    "s": 49.64,
    "l": 27.255
  },
  "oklch": {
    "l": 0.49119,
    "c": 0.09425,
    "h": 119.1
  },
  "luminance": 0.12246
}

Semantic roles & 50–950 ramp

primary

#5B6823

secondary

#5A4B9B

accent

#4FD969

background

#F8F9F5

surface

#F0F1EA

border

#CBCBC6

text

#0C0D05

muted

#7D7E79

Preview Lab

Preview with #5B6823

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

Preview Lab → · Contrast checker → · Palette generator →