#5A8F19#5A8F19

#5A8F19 is a mid, vivid yellow-green. Relative luminance 0.219; OKLCH L 59.1% C 0.153 H 131.8°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#5A8F19
RGB	rgb(90, 143, 25)
HSL	hsl(87, 70%, 33%)
HSV	hsv(87, 83%, 56%)
CMYK	cmyk(37.1%, 0%, 82.5%, 43.9%)
CIE-LAB	lab(53.91, -35.93, 51.92)
CIE-LCH	lch(53.91, 63.14, 124.68°)
OKLab	oklab(59.06% -0.1019 0.1142)
OKLCH	oklch(59.06% 0.153 131.8)
XYZ	xyz(14.2142, 21.8882, 4.3954)
Luminance	0.2189 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8F19 #4E198F

analogous

#8F8919 #5A8F19 #1F8F19

triadic

#5A8F19 #195A8F #8F195A

tetradic

#5A8F19 #198F89 #4E198F #8F191F

square

#5A8F19 #198F89 #4E198F #8F191F

split-complementary

#5A8F19 #191F8F #89198F

monochromatic

#182707 #395B10 #5A8F19 #7BC322 #99DE44

Accessibility & contrast

On white

3.90

#5A8F19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#5A8F19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8F19

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8F19	#FFFFFF	#000000	##000000
##5A8F19	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#8E7F27

Tritanopia (blue-blind)

#5B897A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5a8f19;
/* rgb */ color: rgb(90, 143, 25);
/* oklch */ color: oklch(59.1% 0.153 131.8);

Tailwind

colors: {
  custom: {
    50: '#8eb061',
    500: '#5a8f19',
    950: '#000000',
  },
}

SCSS

$custom: #5a8f19;
$custom-light: #8eb061;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8f19",
  "rgb": {
    "r": 90,
    "g": 143,
    "b": 25
  },
  "hsl": {
    "h": 86.949,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.59062,
    "c": 0.15305,
    "h": 131.8
  },
  "luminance": 0.21889
}

Semantic roles & 50–950 ramp

primary

#5A8F19

secondary

#7C44BF

accent

#3BED8B

background

#F9FAF6

surface

#F1F5EB

border

#CBCFC6

text

#0D1005

muted

#7E7F7A

Preview Lab

Preview with #5A8F19

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

Preview Lab → · Contrast checker → · Palette generator →