#5B8A2D#5B8A2D

#5B8A2D is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 58.0% C 0.133 H 132.2°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#5B8A2D
RGB	rgb(91, 138, 45)
HSL	hsl(90, 51%, 36%)
HSV	hsv(90, 67%, 54%)
CMYK	cmyk(34.1%, 0%, 67.4%, 45.9%)
CIE-LAB	lab(52.50, -31.97, 43.17)
CIE-LCH	lch(52.50, 53.72, 126.52°)
OKLab	oklab(57.97% -0.0897 0.0988)
OKLCH	oklch(57.97% 0.133 132.2)
XYZ	xyz(13.8763, 20.5900, 5.7253)
Luminance	0.2059 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B8A2D #5C2D8A

analogous

#898A2D #5B8A2D #2D8A2D

triadic

#5B8A2D #2D5B8A #8A2D5B

tetradic

#5B8A2D #2D898A #5C2D8A #8A2D2D

square

#5B8A2D #2D898A #5C2D8A #8A2D2D

split-complementary

#5B8A2D #2D2D8A #8A2D89

monochromatic

#1E2E0F #3D5C1E #5B8A2D #79B83C #98CD65

Accessibility & contrast

On white

4.10

#5B8A2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#5B8A2D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B8A2D

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B8A2D	#FFFFFF	#000000	##000000
##5B8A2D	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908021

Deuteranopia (green-blind)

#897C35

Tritanopia (blue-blind)

#5C8477

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5b8a2d;
/* rgb */ color: rgb(91, 138, 45);
/* oklch */ color: oklch(58.0% 0.133 132.2);

Tailwind

colors: {
  custom: {
    50: '#8dac6b',
    500: '#5b8a2d',
    950: '#000000',
  },
}

SCSS

$custom: #5b8a2d;
$custom-light: #8dac6b;
$custom-dark: #000000;

JSON

{
  "hex": "#5b8a2d",
  "rgb": {
    "r": 91,
    "g": 138,
    "b": 45
  },
  "hsl": {
    "h": 90.323,
    "s": 50.82,
    "l": 35.882
  },
  "oklch": {
    "l": 0.57968,
    "c": 0.13349,
    "h": 132.2
  },
  "luminance": 0.20591
}

Semantic roles & 50–950 ramp

primary

#5B8A2D

secondary

#8A60B3

accent

#4DDA95

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #5B8A2D

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

Preview Lab → · Contrast checker → · Palette generator →