#5B992B#5B992B

#5B992B is a mid, vivid yellow-green. Relative luminance 0.252; OKLCH L 61.8% C 0.155 H 134.5°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#5B992B
RGB	rgb(91, 153, 43)
HSL	hsl(94, 56%, 38%)
HSV	hsv(94, 72%, 60%)
CMYK	cmyk(40.5%, 0%, 71.9%, 40%)
CIE-LAB	lab(57.25, -38.85, 48.96)
CIE-LCH	lch(57.25, 62.50, 128.43°)
OKLab	oklab(61.84% -0.1086 0.1107)
OKLCH	oklch(61.84% 0.155 134.5)
XYZ	xyz(16.1413, 25.1802, 6.2948)
Luminance	0.2518 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B992B #692B99

analogous

#92992B #5B992B #2B9932

triadic

#5B992B #2B5B99 #992B5B

tetradic

#5B992B #2B9299 #692B99 #99322B

square

#5B992B #2B9299 #692B99 #99322B

split-complementary

#5B992B #322B99 #992B92

monochromatic

#223910 #3F691E #5B992B #78C83A #98D569

Accessibility & contrast

On white

3.48

#5B992B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#5B992B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B992B

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B992B	#FFFFFF	#000000	##000000
##5B992B	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F8D19

Deuteranopia (green-blind)

#968835

Tritanopia (blue-blind)

#5A9383

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5b992b;
/* rgb */ color: rgb(91, 153, 43);
/* oklch */ color: oklch(61.8% 0.155 134.5);

Tailwind

colors: {
  custom: {
    50: '#8eb76b',
    500: '#5b992b',
    950: '#000000',
  },
}

SCSS

$custom: #5b992b;
$custom-light: #8eb76b;
$custom-dark: #000000;

JSON

{
  "hex": "#5b992b",
  "rgb": {
    "r": 91,
    "g": 153,
    "b": 43
  },
  "hsl": {
    "h": 93.818,
    "s": 56.122,
    "l": 38.431
  },
  "oklch": {
    "l": 0.61843,
    "c": 0.15509,
    "h": 134.5
  },
  "luminance": 0.25181
}

Semantic roles & 50–950 ramp

primary

#5B992B

secondary

#9564BC

accent

#48DF9E

background

#F9FBF6

surface

#F1F6EC

border

#CBD0C7

text

#0D1107

muted

#7E807A

Preview Lab

Preview with #5B992B

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

Preview Lab → · Contrast checker → · Palette generator →