#5B7718#5B7718

#5B7718 is a mid, vivid yellow-green. Relative luminance 0.155; OKLCH L 52.9% C 0.122 H 125.2°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#5B7718
RGB	rgb(91, 119, 24)
HSL	hsl(78, 66%, 28%)
HSV	hsv(78, 80%, 47%)
CMYK	cmyk(23.5%, 0%, 79.8%, 53.3%)
CIE-LAB	lab(46.29, -24.27, 45.23)
CIE-LCH	lch(46.29, 51.33, 118.21°)
OKLab	oklab(52.88% -0.0705 0.0999)
OKLCH	oklch(52.88% 0.122 125.2)
XYZ	xyz(11.0762, 15.4836, 3.2691)
Luminance	0.1548 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B7718 #341877

analogous

#776318 #5B7718 #2B7718

triadic

#5B7718 #185B77 #77185B

tetradic

#5B7718 #187763 #341877 #77182B

square

#5B7718 #187763 #341877 #77182B

split-complementary

#5B7718 #182B77 #631877

monochromatic

#131905 #34440E #5B7718 #82AA22 #A6D633

Accessibility & contrast

On white

5.13

#5B7718 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#5B7718 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B7718

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B7718	#FFFFFF	#000000	##FFFFFF
##5B7718	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F01

Deuteranopia (green-blind)

#7A6D21

Tritanopia (blue-blind)

#5F7165

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5b7718;
/* rgb */ color: rgb(91, 119, 24);
/* oklch */ color: oklch(52.9% 0.122 125.2);

Tailwind

colors: {
  custom: {
    50: '#8d9e5d',
    500: '#5b7718',
    950: '#000000',
  },
}

SCSS

$custom: #5b7718;
$custom-light: #8d9e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#5b7718",
  "rgb": {
    "r": 91,
    "g": 119,
    "b": 24
  },
  "hsl": {
    "h": 77.684,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.52875,
    "c": 0.12224,
    "h": 125.2
  },
  "luminance": 0.15484
}

Semantic roles & 50–950 ramp

primary

#5B7718

secondary

#5F3FAC

accent

#3EE971

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #5B7718

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

Preview Lab → · Contrast checker → · Palette generator →