#5B781D#5B781D

#5B781D is a mid, vivid yellow-green. Relative luminance 0.157; OKLCH L 53.2% C 0.121 H 125.9°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#5B781D
RGB	rgb(91, 120, 29)
HSL	hsl(79, 61%, 29%)
HSV	hsv(79, 76%, 47%)
CMYK	cmyk(24.2%, 0%, 75.8%, 52.9%)
CIE-LAB	lab(46.64, -24.48, 43.76)
CIE-LCH	lch(46.64, 50.14, 119.23°)
OKLab	oklab(53.17% -0.0707 0.0976)
OKLCH	oklch(53.17% 0.121 125.9)
XYZ	xyz(11.2527, 15.7456, 3.6085)
Luminance	0.1575 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B781D #3A1D78

analogous

#78681D #5B781D #2E781D

triadic

#5B781D #1D5B78 #781D5B

tetradic

#5B781D #1D7868 #3A1D78 #781D2E

square

#5B781D #1D7868 #3A1D78 #781D2E

split-complementary

#5B781D #1D2E78 #681D78

monochromatic

#131906 #364711 #5B781D #80A929 #A2D13F

Accessibility & contrast

On white

5.06

#5B781D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#5B781D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B781D

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B781D	#FFFFFF	#000000	##FFFFFF
##5B781D	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F700B

Deuteranopia (green-blind)

#7B6E25

Tritanopia (blue-blind)

#5F7266

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #5b781d;
/* rgb */ color: rgb(91, 120, 29);
/* oklch */ color: oklch(53.2% 0.121 125.9);

Tailwind

colors: {
  custom: {
    50: '#8c9f60',
    500: '#5b781d',
    950: '#000000',
  },
}

SCSS

$custom: #5b781d;
$custom-light: #8c9f60;
$custom-dark: #000000;

JSON

{
  "hex": "#5b781d",
  "rgb": {
    "r": 91,
    "g": 120,
    "b": 29
  },
  "hsl": {
    "h": 79.121,
    "s": 61.074,
    "l": 29.216
  },
  "oklch": {
    "l": 0.53168,
    "c": 0.12052,
    "h": 125.9
  },
  "luminance": 0.15746
}

Semantic roles & 50–950 ramp

primary

#5B781D

secondary

#6645AC

accent

#44E477

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #5B781D

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

Preview Lab → · Contrast checker → · Palette generator →