#5B8620#5B8620

#5B8620 is a mid, vivid yellow-green. Relative luminance 0.194; OKLCH L 56.8% C 0.137 H 130.1°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#5B8620
RGB	rgb(91, 134, 32)
HSL	hsl(85, 61%, 33%)
HSV	hsv(85, 76%, 53%)
CMYK	cmyk(32.1%, 0%, 76.1%, 47.5%)
CIE-LAB	lab(51.13, -31.06, 47.02)
CIE-LCH	lch(51.13, 56.35, 123.45°)
OKLab	oklab(56.82% -0.0883 0.105)
OKLCH	oklch(56.82% 0.137 130.1)
XYZ	xyz(13.1001, 19.3782, 4.4164)
Luminance	0.1938 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B8620 #4B2086

analogous

#867E20 #5B8620 #288620

triadic

#5B8620 #205B86 #86205B

tetradic

#5B8620 #20867E #4B2086 #862028

square

#5B8620 #20867E #4B2086 #862028

split-complementary

#5B8620 #202886 #7E2086

monochromatic

#182308 #395514 #5B8620 #7DB72C #9BD44C

Accessibility & contrast

On white

4.31

#5B8620 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#5B8620 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B8620

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B8620	#FFFFFF	#000000	##000000
##5B8620	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7C0B

Deuteranopia (green-blind)

#86792A

Tritanopia (blue-blind)

#5D8072

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5b8620;
/* rgb */ color: rgb(91, 134, 32);
/* oklch */ color: oklch(56.8% 0.137 130.1);

Tailwind

colors: {
  custom: {
    50: '#8da963',
    500: '#5b8620',
    950: '#000000',
  },
}

SCSS

$custom: #5b8620;
$custom-light: #8da963;
$custom-dark: #000000;

JSON

{
  "hex": "#5b8620",
  "rgb": {
    "r": 91,
    "g": 134,
    "b": 32
  },
  "hsl": {
    "h": 85.294,
    "s": 61.446,
    "l": 32.549
  },
  "oklch": {
    "l": 0.5682,
    "c": 0.1372,
    "h": 130.1
  },
  "luminance": 0.19379
}

Semantic roles & 50–950 ramp

primary

#5B8620

secondary

#784BB7

accent

#43E587

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0D1006

muted

#7D7F7A

Preview Lab

Preview with #5B8620

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

Preview Lab → · Contrast checker → · Palette generator →