#5A8918#5A8918

#5A8918 is a mid, vivid yellow-green. Relative luminance 0.201; OKLCH L 57.5% C 0.146 H 130.5°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#5A8918
RGB	rgb(90, 137, 24)
HSL	hsl(85, 70%, 32%)
HSV	hsv(85, 82%, 54%)
CMYK	cmyk(34.3%, 0%, 82.5%, 46.3%)
CIE-LAB	lab(51.98, -33.28, 50.47)
CIE-LCH	lch(51.98, 60.45, 123.40°)
OKLab	oklab(57.49% -0.0949 0.1109)
OKLCH	oklch(57.49% 0.146 130.5)
XYZ	xyz(13.3269, 20.1305, 4.0474)
Luminance	0.2013 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8918 #471889

analogous

#898018 #5A8918 #228918

triadic

#5A8918 #185A89 #89185A

tetradic

#5A8918 #188980 #471889 #891822

square

#5A8918 #188980 #471889 #891822

split-complementary

#5A8918 #182289 #801889

monochromatic

#162106 #38550F #5A8918 #7CBD21 #9BDD3E

Accessibility & contrast

On white

4.18

#5A8918 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#5A8918 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8918

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8918	#FFFFFF	#000000	##000000
##5A8918	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907E00

Deuteranopia (green-blind)

#897B25

Tritanopia (blue-blind)

#5C8374

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5a8918;
/* rgb */ color: rgb(90, 137, 24);
/* oklch */ color: oklch(57.5% 0.146 130.5);

Tailwind

colors: {
  custom: {
    50: '#8dab60',
    500: '#5a8918',
    950: '#000000',
  },
}

SCSS

$custom: #5a8918;
$custom-light: #8dab60;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8918",
  "rgb": {
    "r": 90,
    "g": 137,
    "b": 24
  },
  "hsl": {
    "h": 84.956,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.5749,
    "c": 0.14596,
    "h": 130.5
  },
  "luminance": 0.20131
}

Semantic roles & 50–950 ramp

primary

#5A8918

secondary

#7440BD

accent

#3BED85

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1005

muted

#7E7F7A

Preview Lab

Preview with #5A8918

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

Preview Lab → · Contrast checker → · Palette generator →