#5B802F#5B802F

#5B802F is a mid, moderate yellow-green. Relative luminance 0.179; OKLCH L 55.4% C 0.118 H 130.2°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#5B802F
RGB	rgb(91, 128, 47)
HSL	hsl(87, 46%, 34%)
HSV	hsv(87, 63%, 50%)
CMYK	cmyk(28.9%, 0%, 63.3%, 49.8%)
CIE-LAB	lab(49.33, -27.03, 38.82)
CIE-LCH	lch(49.33, 47.30, 124.85°)
OKLab	oklab(55.4% -0.076 0.0899)
OKLCH	oklch(55.4% 0.118 130.2)
XYZ	xyz(12.5465, 17.8674, 5.4765)
Luminance	0.1787 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B802F #542F80

analogous

#807D2F #5B802F #33802F

triadic

#5B802F #2F5B80 #802F5B

tetradic

#5B802F #2F807D #542F80 #802F33

square

#5B802F #2F807D #542F80 #802F33

split-complementary

#5B802F #2F3380 #7D2F80

monochromatic

#1B260E #3B531F #5B802F #7BAD3F #99C663

Accessibility & contrast

On white

4.59

#5B802F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#5B802F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5B802F

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B802F	#FFFFFF	#000000	##FFFFFF
##5B802F	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867726

Deuteranopia (green-blind)

#817435

Tritanopia (blue-blind)

#5D7B6F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5b802f;
/* rgb */ color: rgb(91, 128, 47);
/* oklch */ color: oklch(55.4% 0.118 130.2);

Tailwind

colors: {
  custom: {
    50: '#8ca56b',
    500: '#5b802f',
    950: '#000000',
  },
}

SCSS

$custom: #5b802f;
$custom-light: #8ca56b;
$custom-dark: #000000;

JSON

{
  "hex": "#5b802f",
  "rgb": {
    "r": 91,
    "g": 128,
    "b": 47
  },
  "hsl": {
    "h": 87.407,
    "s": 46.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.55402,
    "c": 0.11772,
    "h": 130.2
  },
  "luminance": 0.17868
}

Semantic roles & 50–950 ramp

primary

#5B802F

secondary

#825EAD

accent

#52D68E

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F07

muted

#7D7F7A

Preview Lab

Preview with #5B802F

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

Preview Lab → · Contrast checker → · Palette generator →