#5A8518#5A8518

#5A8518 is a mid, vivid yellow-green. Relative luminance 0.190; OKLCH L 56.4% C 0.141 H 129.7°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#5A8518
RGB	rgb(90, 133, 24)
HSL	hsl(84, 69%, 31%)
HSV	hsv(84, 82%, 52%)
CMYK	cmyk(32.3%, 0%, 82%, 47.8%)
CIE-LAB	lab(50.70, -31.44, 49.30)
CIE-LCH	lch(50.70, 58.47, 122.53°)
OKLab	oklab(56.45% -0.0899 0.1085)
OKLCH	oklch(56.45% 0.141 129.7)
XYZ	xyz(12.7688, 19.0143, 3.8613)
Luminance	0.1902 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8518 #431885

analogous

#857918 #5A8518 #238518

triadic

#5A8518 #185A85 #85185A

tetradic

#5A8518 #188579 #431885 #851823

square

#5A8518 #188579 #431885 #851823

split-complementary

#5A8518 #182385 #791885

monochromatic

#141D05 #37510F #5A8518 #7DB921 #9DDC3C

Accessibility & contrast

On white

4.37

#5A8518 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#5A8518 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8518

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8518	#FFFFFF	#000000	##000000
##5A8518	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B00

Deuteranopia (green-blind)

#867824

Tritanopia (blue-blind)

#5D7F71

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5a8518;
/* rgb */ color: rgb(90, 133, 24);
/* oklch */ color: oklch(56.4% 0.141 129.7);

Tailwind

colors: {
  custom: {
    50: '#8da860',
    500: '#5a8518',
    950: '#000000',
  },
}

SCSS

$custom: #5a8518;
$custom-light: #8da860;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8518",
  "rgb": {
    "r": 90,
    "g": 133,
    "b": 24
  },
  "hsl": {
    "h": 83.67,
    "s": 69.427,
    "l": 30.784
  },
  "oklch": {
    "l": 0.56446,
    "c": 0.14087,
    "h": 129.7
  },
  "luminance": 0.19015
}

Semantic roles & 50–950 ramp

primary

#5A8518

secondary

#7040B9

accent

#3CEC81

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0D0F05

muted

#7D7F79

Preview Lab

Preview with #5A8518

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

Preview Lab → · Contrast checker → · Palette generator →