#5B8316#5B8316

#5B8316 is a mid, vivid yellow-green. Relative luminance 0.185; OKLCH L 56.0% C 0.139 H 128.7°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#5B8316
RGB	rgb(91, 131, 22)
HSL	hsl(82, 71%, 30%)
HSV	hsv(82, 83%, 51%)
CMYK	cmyk(30.5%, 0%, 83.2%, 48.6%)
CIE-LAB	lab(50.11, -30.19, 49.38)
CIE-LCH	lch(50.11, 57.88, 121.44°)
OKLab	oklab(55.98% -0.0867 0.1083)
OKLCH	oklch(55.98% 0.139 128.7)
XYZ	xyz(12.5755, 18.5143, 3.6700)
Luminance	0.1852 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B8316 #3E1683

analogous

#837416 #5B8316 #258316

triadic

#5B8316 #165B83 #83165B

tetradic

#5B8316 #168374 #3E1683 #831625

square

#5B8316 #168374 #3E1683 #831625

split-complementary

#5B8316 #162583 #741683

monochromatic

#121A04 #374F0D #5B8316 #7FB71F #A0DD36

Accessibility & contrast

On white

4.47

#5B8316 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#5B8316 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B8316

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B8316	#FFFFFF	#000000	##000000
##5B8316	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7900

Deuteranopia (green-blind)

#847622

Tritanopia (blue-blind)

#5E7D6F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5b8316;
/* rgb */ color: rgb(91, 131, 22);
/* oklch */ color: oklch(56.0% 0.139 128.7);

Tailwind

colors: {
  custom: {
    50: '#8da75e',
    500: '#5b8316',
    950: '#000000',
  },
}

SCSS

$custom: #5b8316;
$custom-light: #8da75e;
$custom-dark: #000000;

JSON

{
  "hex": "#5b8316",
  "rgb": {
    "r": 91,
    "g": 131,
    "b": 22
  },
  "hsl": {
    "h": 82.018,
    "s": 71.242,
    "l": 30
  },
  "oklch": {
    "l": 0.55978,
    "c": 0.13874,
    "h": 128.7
  },
  "luminance": 0.18515
}

Semantic roles & 50–950 ramp

primary

#5B8316

secondary

#6A3DB7

accent

#3AEE7C

background

#F9FAF5

surface

#F1F4EA

border

#CBCEC6

text

#0D0F05

muted

#7E7F79

Preview Lab

Preview with #5B8316

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

Preview Lab → · Contrast checker → · Palette generator →