#5A8310#5A8310

#5A8310 is a mid, vivid yellow-green. Relative luminance 0.184; OKLCH L 55.9% C 0.142 H 128.8°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#5A8310
RGB	rgb(90, 131, 16)
HSL	hsl(81, 78%, 29%)
HSV	hsv(81, 88%, 51%)
CMYK	cmyk(31.3%, 0%, 87.8%, 48.6%)
CIE-LAB	lab(50.03, -30.84, 50.89)
CIE-LCH	lch(50.03, 59.51, 121.22°)
OKLab	oklab(55.89% -0.0888 0.1106)
OKLCH	oklch(55.89% 0.142 128.8)
XYZ	xyz(12.4263, 18.4433, 3.3953)
Luminance	0.1844 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8310 #391083

analogous

#837310 #5A8310 #218310

triadic

#5A8310 #105A83 #83105A

tetradic

#5A8310 #108373 #391083 #831021

square

#5A8310 #108373 #391083 #831021

split-complementary

#5A8310 #102183 #731083

monochromatic

#131B03 #354C09 #5A8310 #7FBA17 #A2E529

Accessibility & contrast

On white

4.48

#5A8310 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#5A8310 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8310

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8310	#FFFFFF	#000000	##000000
##5A8310	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7900

Deuteranopia (green-blind)

#84761F

Tritanopia (blue-blind)

#5D7D6F

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5a8310;
/* rgb */ color: rgb(90, 131, 16);
/* oklch */ color: oklch(55.9% 0.142 128.8);

Tailwind

colors: {
  custom: {
    50: '#8da75c',
    500: '#5a8310',
    950: '#000000',
  },
}

SCSS

$custom: #5a8310;
$custom-light: #8da75c;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8310",
  "rgb": {
    "r": 90,
    "g": 131,
    "b": 16
  },
  "hsl": {
    "h": 81.391,
    "s": 78.231,
    "l": 28.824
  },
  "oklch": {
    "l": 0.55886,
    "c": 0.14179,
    "h": 128.8
  },
  "luminance": 0.18444
}

Semantic roles & 50–950 ramp

primary

#5A8310

secondary

#6536B9

accent

#33F578

background

#F9FAF5

surface

#F1F4E9

border

#CBCEC5

text

#0D0F05

muted

#7E7F79

Preview Lab

Preview with #5A8310

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

Preview Lab → · Contrast checker → · Palette generator →