#5B7D1E#5B7D1E

#5B7D1E is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.5% C 0.127 H 127.6°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#5B7D1E
RGB	rgb(91, 125, 30)
HSL	hsl(81, 61%, 30%)
HSV	hsv(81, 76%, 49%)
CMYK	cmyk(27.2%, 0%, 76%, 51%)
CIE-LAB	lab(48.24, -26.89, 44.94)
CIE-LCH	lch(48.24, 52.37, 120.89°)
OKLab	oklab(54.47% -0.0771 0.1003)
OKLCH	oklch(54.47% 0.127 127.6)
XYZ	xyz(11.8824, 16.9849, 3.8804)
Luminance	0.1699 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B7D1E #401E7D

analogous

#7D6F1E #5B7D1E #2B7D1E

triadic

#5B7D1E #1E5B7D #7D1E5B

tetradic

#5B7D1E #1E7D6F #401E7D #7D1E2B

square

#5B7D1E #1E7D6F #401E7D #7D1E2B

split-complementary

#5B7D1E #1E2B7D #6F1E7D

monochromatic

#131A06 #374C12 #5B7D1E #7FAE2A #9FD243

Accessibility & contrast

On white

4.78

#5B7D1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#5B7D1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B7D1E

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B7D1E	#FFFFFF	#000000	##FFFFFF
##5B7D1E	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84740B

Deuteranopia (green-blind)

#7F7227

Tritanopia (blue-blind)

#5F776B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5b7d1e;
/* rgb */ color: rgb(91, 125, 30);
/* oklch */ color: oklch(54.5% 0.127 127.6);

Tailwind

colors: {
  custom: {
    50: '#8da261',
    500: '#5b7d1e',
    950: '#000000',
  },
}

SCSS

$custom: #5b7d1e;
$custom-light: #8da261;
$custom-dark: #000000;

JSON

{
  "hex": "#5b7d1e",
  "rgb": {
    "r": 91,
    "g": 125,
    "b": 30
  },
  "hsl": {
    "h": 81.474,
    "s": 61.29,
    "l": 30.392
  },
  "oklch": {
    "l": 0.54469,
    "c": 0.12653,
    "h": 127.6
  },
  "luminance": 0.16985
}

Semantic roles & 50–950 ramp

primary

#5B7D1E

secondary

#6C46B0

accent

#43E47D

background

#F8FAF6

surface

#F0F3EB

border

#CBCDC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #5B7D1E

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

Preview Lab → · Contrast checker → · Palette generator →