#5A9E1A#5A9E1A

#5A9E1A is a light, vivid yellow-green. Relative luminance 0.267; OKLCH L 63.0% C 0.171 H 134.1°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#5A9E1A
RGB	rgb(90, 158, 26)
HSL	hsl(91, 72%, 36%)
HSV	hsv(91, 84%, 62%)
CMYK	cmyk(43%, 0%, 83.5%, 38%)
CIE-LAB	lab(58.70, -42.32, 55.97)
CIE-LCH	lch(58.70, 70.17, 127.09°)
OKLab	oklab(62.98% -0.119 0.1229)
OKLCH	oklch(62.98% 0.171 134.1)
XYZ	xyz(16.6295, 26.7010, 5.2547)
Luminance	0.2670 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9E1A #5E1A9E

analogous

#9C9E1A #5A9E1A #1A9E1C

triadic

#5A9E1A #1A5A9E #9E1A5A

tetradic

#5A9E1A #1A9C9E #5E1A9E #9E1C1A

square

#5A9E1A #1A9C9E #5E1A9E #9E1C1A

split-complementary

#5A9E1A #1C1A9E #9E1A9C

monochromatic

#1E3509 #3C6911 #5A9E1A #78D323 #97E250

Accessibility & contrast

On white

3.31

#5A9E1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#5A9E1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A9E1A

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9E1A	#FFFFFF	#000000	##000000
##5A9E1A	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49100

Deuteranopia (green-blind)

#9B8B2A

Tritanopia (blue-blind)

#599886

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5a9e1a;
/* rgb */ color: rgb(90, 158, 26);
/* oklch */ color: oklch(63.0% 0.171 134.1);

Tailwind

colors: {
  custom: {
    50: '#8fbb64',
    500: '#5a9e1a',
    950: '#000000',
  },
}

SCSS

$custom: #5a9e1a;
$custom-light: #8fbb64;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9e1a",
  "rgb": {
    "r": 90,
    "g": 158,
    "b": 26
  },
  "hsl": {
    "h": 90.909,
    "s": 71.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.62984,
    "c": 0.17106,
    "h": 134.1
  },
  "luminance": 0.26702
}

Semantic roles & 50–950 ramp

primary

#5A9E1A

secondary

#8C4FC5

accent

#39EE97

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #5A9E1A

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

Preview Lab → · Contrast checker → · Palette generator →