#5B9B2A#5B9B2A

#5B9B2A is a light, vivid yellow-green. Relative luminance 0.258; OKLCH L 62.4% C 0.158 H 134.6°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#5B9B2A
RGB	rgb(91, 155, 42)
HSL	hsl(94, 57%, 39%)
HSV	hsv(94, 73%, 61%)
CMYK	cmyk(41.3%, 0%, 72.9%, 39.2%)
CIE-LAB	lab(57.88, -39.78, 49.98)
CIE-LCH	lch(57.88, 63.88, 128.52°)
OKLab	oklab(62.35% -0.1112 0.1127)
OKLCH	oklch(62.35% 0.158 134.6)
XYZ	xyz(16.4533, 25.8331, 6.3094)
Luminance	0.2583 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B9B2A #6A2A9B

analogous

#939B2A #5B9B2A #2A9B31

triadic

#5B9B2A #2A5B9B #9B2A5B

tetradic

#5B9B2A #2A939B #6A2A9B #9B312A

square

#5B9B2A #2A939B #6A2A9B #9B312A

split-complementary

#5B9B2A #312A9B #9B2A93

monochromatic

#223B10 #3F6B1D #5B9B2A #78C939 #98D669

Accessibility & contrast

On white

3.41

#5B9B2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#5B9B2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B9B2A

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B9B2A	#FFFFFF	#000000	##000000
##5B9B2A	1.00	3.41	6.17	6.17
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E16

Deuteranopia (green-blind)

#988935

Tritanopia (blue-blind)

#5A9585

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5b9b2a;
/* rgb */ color: rgb(91, 155, 42);
/* oklch */ color: oklch(62.4% 0.158 134.6);

Tailwind

colors: {
  custom: {
    50: '#8fb96b',
    500: '#5b9b2a',
    950: '#000000',
  },
}

SCSS

$custom: #5b9b2a;
$custom-light: #8fb96b;
$custom-dark: #000000;

JSON

{
  "hex": "#5b9b2a",
  "rgb": {
    "r": 91,
    "g": 155,
    "b": 42
  },
  "hsl": {
    "h": 93.982,
    "s": 57.36,
    "l": 38.627
  },
  "oklch": {
    "l": 0.62354,
    "c": 0.15835,
    "h": 134.6
  },
  "luminance": 0.25834
}

Semantic roles & 50–950 ramp

primary

#5B9B2A

secondary

#9664BD

accent

#47E19E

background

#F9FBF6

surface

#F1F6EC

border

#CBD0C7

text

#0D1107

muted

#7E807A

Preview Lab

Preview with #5B9B2A

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

Preview Lab → · Contrast checker → · Palette generator →