#5B7D1D#5B7D1D

#5B7D1D is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.5% C 0.127 H 127.5°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#5B7D1D
RGB	rgb(91, 125, 29)
HSL	hsl(81, 62%, 30%)
HSV	hsv(81, 77%, 49%)
CMYK	cmyk(27.2%, 0%, 76.8%, 51%)
CIE-LAB	lab(48.23, -26.95, 45.31)
CIE-LCH	lch(48.23, 52.72, 120.75°)
OKLab	oklab(54.46% -0.0774 0.1009)
OKLCH	oklch(54.46% 0.127 127.5)
XYZ	xyz(11.8698, 16.9798, 3.8142)
Luminance	0.1698 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B7D1D #3F1D7D

analogous

#7D6F1D #5B7D1D #2B7D1D

triadic

#5B7D1D #1D5B7D #7D1D5B

tetradic

#5B7D1D #1D7D6F #3F1D7D #7D1D2B

square

#5B7D1D #1D7D6F #3F1D7D #7D1D2B

split-complementary

#5B7D1D #1D2B7D #6F1D7D

monochromatic

#131A06 #374B11 #5B7D1D #7FAF29 #9FD341

Accessibility & contrast

On white

4.78

#5B7D1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#5B7D1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B7D1D

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B7D1D	#FFFFFF	#000000	##FFFFFF
##5B7D1D	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)

#847409

Deuteranopia (green-blind)

#7F7226

Tritanopia (blue-blind)

#5F776B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5b7d1d;
/* rgb */ color: rgb(91, 125, 29);
/* oklch */ color: oklch(54.5% 0.127 127.5);

Tailwind

colors: {
  custom: {
    50: '#8da261',
    500: '#5b7d1d',
    950: '#000000',
  },
}

SCSS

$custom: #5b7d1d;
$custom-light: #8da261;
$custom-dark: #000000;

JSON

{
  "hex": "#5b7d1d",
  "rgb": {
    "r": 91,
    "g": 125,
    "b": 29
  },
  "hsl": {
    "h": 81.25,
    "s": 62.338,
    "l": 30.196
  },
  "oklch": {
    "l": 0.54462,
    "c": 0.12716,
    "h": 127.5
  },
  "luminance": 0.1698
}

Semantic roles & 50–950 ramp

primary

#5B7D1D

secondary

#6B45B1

accent

#42E57C

background

#F8FAF5

surface

#F0F3EA

border

#CBCDC6

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #5B7D1D

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

Preview Lab → · Contrast checker → · Palette generator →