#5B8A33#5B8A33

#5B8A33 is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 58.0% C 0.129 H 133.0°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#5B8A33
RGB	rgb(91, 138, 51)
HSL	hsl(92, 46%, 37%)
HSV	hsv(92, 63%, 54%)
CMYK	cmyk(34.1%, 0%, 63%, 45.9%)
CIE-LAB	lab(52.55, -31.43, 40.52)
CIE-LCH	lch(52.55, 51.28, 127.79°)
OKLab	oklab(58.03% -0.0877 0.094)
OKLCH	oklch(58.03% 0.129 133)
XYZ	xyz(14.0002, 20.6396, 6.3775)
Luminance	0.2064 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B8A33 #62338A

analogous

#878A33 #5B8A33 #338A37

triadic

#5B8A33 #335B8A #8A335B

tetradic

#5B8A33 #33878A #62338A #8A3733

square

#5B8A33 #33878A #62338A #8A3733

split-complementary

#5B8A33 #37338A #8A3387

monochromatic

#203112 #3E5D22 #5B8A33 #78B744 #98C96E

Accessibility & contrast

On white

4.10

#5B8A33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#5B8A33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B8A33

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B8A33	#FFFFFF	#000000	##000000
##5B8A33	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8029

Deuteranopia (green-blind)

#897C3A

Tritanopia (blue-blind)

#5C8578

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5b8a33;
/* rgb */ color: rgb(91, 138, 51);
/* oklch */ color: oklch(58.0% 0.129 133.0);

Tailwind

colors: {
  custom: {
    50: '#8dac6e',
    500: '#5b8a33',
    950: '#000000',
  },
}

SCSS

$custom: #5b8a33;
$custom-light: #8dac6e;
$custom-dark: #000000;

JSON

{
  "hex": "#5b8a33",
  "rgb": {
    "r": 91,
    "g": 138,
    "b": 51
  },
  "hsl": {
    "h": 92.414,
    "s": 46.032,
    "l": 37.059
  },
  "oklch": {
    "l": 0.5803,
    "c": 0.12857,
    "h": 133
  },
  "luminance": 0.2064
}

Semantic roles & 50–950 ramp

primary

#5B8A33

secondary

#8F67B1

accent

#52D699

background

#F8FAF6

surface

#F0F4EC

border

#CBCEC7

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #5B8A33

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

Preview Lab → · Contrast checker → · Palette generator →