#5B9017#5B9017

#5B9017 is a mid, vivid yellow-green. Relative luminance 0.222; OKLCH L 59.4% C 0.155 H 131.5°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#5B9017
RGB	rgb(91, 144, 23)
HSL	hsl(86, 72%, 33%)
HSV	hsv(86, 84%, 56%)
CMYK	cmyk(36.8%, 0%, 84%, 43.5%)
CIE-LAB	lab(54.27, -36.09, 52.84)
CIE-LCH	lch(54.27, 63.98, 124.33°)
OKLab	oklab(59.37% -0.1025 0.1158)
OKLCH	oklch(59.37% 0.155 131.5)
XYZ	xyz(14.4422, 22.2319, 4.3407)
Luminance	0.2223 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B9017 #4C1790

analogous

#908817 #5B9017 #1E9017

triadic

#5B9017 #175B90 #90175B

tetradic

#5B9017 #179088 #4C1790 #90171E

square

#5B9017 #179088 #4C1790 #90171E

split-complementary

#5B9017 #171E90 #881790

monochromatic

#182606 #3A5B0F #5B9017 #7CC51F #9BE141

Accessibility & contrast

On white

3.86

#5B9017 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#5B9017 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B9017

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B9017	#FFFFFF	#000000	##000000
##5B9017	1.00	3.86	5.45	5.45
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978400

Deuteranopia (green-blind)

#8F8026

Tritanopia (blue-blind)

#5D8A7A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5b9017;
/* rgb */ color: rgb(91, 144, 23);
/* oklch */ color: oklch(59.4% 0.155 131.5);

Tailwind

colors: {
  custom: {
    50: '#8eb161',
    500: '#5b9017',
    950: '#000000',
  },
}

SCSS

$custom: #5b9017;
$custom-light: #8eb161;
$custom-dark: #000000;

JSON

{
  "hex": "#5b9017",
  "rgb": {
    "r": 91,
    "g": 144,
    "b": 23
  },
  "hsl": {
    "h": 86.281,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.59371,
    "c": 0.15464,
    "h": 131.5
  },
  "luminance": 0.22233
}

Semantic roles & 50–950 ramp

primary

#5B9017

secondary

#7A42C1

accent

#39EF89

background

#F9FAF6

surface

#F1F5EB

border

#CBCFC6

text

#0D1005

muted

#7E7F7A

Preview Lab

Preview with #5B9017

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

Preview Lab → · Contrast checker → · Palette generator →