#5B9019#5B9019

#5B9019 is a mid, vivid yellow-green. Relative luminance 0.222; OKLCH L 59.4% C 0.154 H 131.7°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#5B9019
RGB	rgb(91, 144, 25)
HSL	hsl(87, 70%, 33%)
HSV	hsv(87, 83%, 56%)
CMYK	cmyk(36.8%, 0%, 82.6%, 43.5%)
CIE-LAB	lab(54.28, -36.00, 52.28)
CIE-LCH	lch(54.28, 63.48, 124.55°)
OKLab	oklab(59.38% -0.1022 0.1149)
OKLCH	oklch(59.38% 0.154 131.7)
XYZ	xyz(14.4630, 22.2403, 4.4503)
Luminance	0.2224 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B9019 #4E1990

analogous

#908919 #5B9019 #1F9019

triadic

#5B9019 #195B90 #90195B

tetradic

#5B9019 #199089 #4E1990 #90191F

square

#5B9019 #199089 #4E1990 #90191F

split-complementary

#5B9019 #191F90 #891990

monochromatic

#192807 #3A5C10 #5B9019 #7CC422 #9ADF45

Accessibility & contrast

On white

3.85

#5B9019 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#5B9019 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B9019

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B9019	#FFFFFF	#000000	##000000
##5B9019	1.00	3.85	5.45	5.45
#FFFFFF	3.85	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)

#8F8027

Tritanopia (blue-blind)

#5C8A7A

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5b9019;
/* rgb */ color: rgb(91, 144, 25);
/* oklch */ color: oklch(59.4% 0.154 131.7);

Tailwind

colors: {
  custom: {
    50: '#8eb162',
    500: '#5b9019',
    950: '#000000',
  },
}

SCSS

$custom: #5b9019;
$custom-light: #8eb162;
$custom-dark: #000000;

JSON

{
  "hex": "#5b9019",
  "rgb": {
    "r": 91,
    "g": 144,
    "b": 25
  },
  "hsl": {
    "h": 86.723,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.59381,
    "c": 0.15376,
    "h": 131.7
  },
  "luminance": 0.22241
}

Semantic roles & 50–950 ramp

primary

#5B9019

secondary

#7C45C0

accent

#3BED8A

background

#F9FAF6

surface

#F1F5EB

border

#CBCFC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #5B9019

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

Preview Lab → · Contrast checker → · Palette generator →