#5B8D1D#5B8D1D

#5B8D1D is a mid, vivid yellow-green. Relative luminance 0.214; OKLCH L 58.6% C 0.148 H 131.3°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#5B8D1D
RGB	rgb(91, 141, 29)
HSL	hsl(87, 66%, 33%)
HSV	hsv(87, 79%, 55%)
CMYK	cmyk(35.5%, 0%, 79.4%, 44.7%)
CIE-LAB	lab(53.34, -34.45, 50.18)
CIE-LCH	lch(53.34, 60.87, 124.47°)
OKLab	oklab(58.62% -0.0978 0.1111)
OKLCH	oklch(58.62% 0.148 131.3)
XYZ	xyz(14.0609, 21.3621, 4.5446)
Luminance	0.2136 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B8D1D #4F1D8D

analogous

#8D871D #5B8D1D #238D1D

triadic

#5B8D1D #1D5B8D #8D1D5B

tetradic

#5B8D1D #1D8D87 #4F1D8D #8D1D23

square

#5B8D1D #1D8D87 #4F1D8D #8D1D23

split-complementary

#5B8D1D #1D238D #871D8D

monochromatic

#192708 #3A5A13 #5B8D1D #7CC027 #9ADA4B

Accessibility & contrast

On white

3.98

#5B8D1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#5B8D1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5B8D1D

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B8D1D	#FFFFFF	#000000	##000000
##5B8D1D	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938200

Deuteranopia (green-blind)

#8D7E29

Tritanopia (blue-blind)

#5D8778

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5b8d1d;
/* rgb */ color: rgb(91, 141, 29);
/* oklch */ color: oklch(58.6% 0.148 131.3);

Tailwind

colors: {
  custom: {
    50: '#8eae63',
    500: '#5b8d1d',
    950: '#000000',
  },
}

SCSS

$custom: #5b8d1d;
$custom-light: #8eae63;
$custom-dark: #000000;

JSON

{
  "hex": "#5b8d1d",
  "rgb": {
    "r": 91,
    "g": 141,
    "b": 29
  },
  "hsl": {
    "h": 86.786,
    "s": 65.882,
    "l": 33.333
  },
  "oklch": {
    "l": 0.58622,
    "c": 0.148,
    "h": 131.3
  },
  "luminance": 0.21363
}

Semantic roles & 50–950 ramp

primary

#5B8D1D

secondary

#7D4ABC

accent

#3FE98B

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1006

muted

#7E7F7A

Preview Lab

Preview with #5B8D1D

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

Preview Lab → · Contrast checker → · Palette generator →