#5A8B19#5A8B19

#5A8B19 is a mid, vivid yellow-green. Relative luminance 0.207; OKLCH L 58.0% C 0.148 H 131.0°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#5A8B19
RGB	rgb(90, 139, 25)
HSL	hsl(86, 70%, 32%)
HSV	hsv(86, 82%, 55%)
CMYK	cmyk(35.3%, 0%, 82%, 45.5%)
CIE-LAB	lab(52.63, -34.14, 50.76)
CIE-LCH	lch(52.63, 61.17, 123.93°)
OKLab	oklab(58.02% -0.0971 0.1117)
OKLCH	oklch(58.02% 0.148 131)
XYZ	xyz(13.6244, 20.7086, 4.1988)
Luminance	0.2071 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8B19 #4A198B

analogous

#8B8319 #5A8B19 #218B19

triadic

#5A8B19 #195A8B #8B195A

tetradic

#5A8B19 #198B83 #4A198B #8B1921

square

#5A8B19 #198B83 #4A198B #8B1921

split-complementary

#5A8B19 #19218B #83198B

monochromatic

#172306 #385710 #5A8B19 #7CBF22 #9ADD41

Accessibility & contrast

On white

4.08

#5A8B19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#5A8B19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8B19

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8B19	#FFFFFF	#000000	##000000
##5A8B19	1.00	4.08	5.14	5.14
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#8B7C26

Tritanopia (blue-blind)

#5C8576

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5a8b19;
/* rgb */ color: rgb(90, 139, 25);
/* oklch */ color: oklch(58.0% 0.148 131.0);

Tailwind

colors: {
  custom: {
    50: '#8dad61',
    500: '#5a8b19',
    950: '#000000',
  },
}

SCSS

$custom: #5a8b19;
$custom-light: #8dad61;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8b19",
  "rgb": {
    "r": 90,
    "g": 139,
    "b": 25
  },
  "hsl": {
    "h": 85.789,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.58017,
    "c": 0.14802,
    "h": 131
  },
  "luminance": 0.20709
}

Semantic roles & 50–950 ramp

primary

#5A8B19

secondary

#7742BE

accent

#3BEC87

background

#F9FAF6

surface

#F1F4EB

border

#CBCEC6

text

#0D1005

muted

#7E7F7A

Preview Lab

Preview with #5A8B19

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

Preview Lab → · Contrast checker → · Palette generator →