#5A8020#5A8020

#5A8020 is a mid, vivid yellow-green. Relative luminance 0.177; OKLCH L 55.2% C 0.130 H 129.0°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#5A8020
RGB	rgb(90, 128, 32)
HSL	hsl(84, 60%, 31%)
HSV	hsv(84, 75%, 50%)
CMYK	cmyk(29.7%, 0%, 75%, 49.8%)
CIE-LAB	lab(49.15, -28.63, 45.06)
CIE-LCH	lch(49.15, 53.38, 122.43°)
OKLab	oklab(55.2% -0.0816 0.1009)
OKLCH	oklch(55.2% 0.13 129)
XYZ	xyz(12.1963, 17.7160, 4.1432)
Luminance	0.1772 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8020 #462080

analogous

#807620 #5A8020 #2A8020

triadic

#5A8020 #205A80 #80205A

tetradic

#5A8020 #208076 #462080 #80202A

square

#5A8020 #208076 #462080 #80202A

split-complementary

#5A8020 #202A80 #762080

monochromatic

#151E08 #384F14 #5A8020 #7CB12C #9BD149

Accessibility & contrast

On white

4.62

#5A8020 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#5A8020 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5A8020

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8020	#FFFFFF	#000000	##FFFFFF
##5A8020	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86770E

Deuteranopia (green-blind)

#817429

Tritanopia (blue-blind)

#5D7A6D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5a8020;
/* rgb */ color: rgb(90, 128, 32);
/* oklch */ color: oklch(55.2% 0.130 129.0);

Tailwind

colors: {
  custom: {
    50: '#8ca563',
    500: '#5a8020',
    950: '#000000',
  },
}

SCSS

$custom: #5a8020;
$custom-light: #8ca563;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8020",
  "rgb": {
    "r": 90,
    "g": 128,
    "b": 32
  },
  "hsl": {
    "h": 83.75,
    "s": 60,
    "l": 31.373
  },
  "oklch": {
    "l": 0.55195,
    "c": 0.12978,
    "h": 129
  },
  "luminance": 0.17716
}

Semantic roles & 50–950 ramp

primary

#5A8020

secondary

#7349B3

accent

#45E383

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F05

muted

#7D7F7A

Preview Lab

Preview with #5A8020

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

Preview Lab → · Contrast checker → · Palette generator →