#5A9F1E#5A9F1E

#5A9F1E is a light, vivid yellow-green. Relative luminance 0.271; OKLCH L 63.3% C 0.171 H 134.4°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#5A9F1E
RGB	rgb(90, 159, 30)
HSL	hsl(92, 68%, 37%)
HSV	hsv(92, 81%, 62%)
CMYK	cmyk(43.4%, 0%, 81.1%, 37.6%)
CIE-LAB	lab(59.03, -42.54, 55.15)
CIE-LCH	lch(59.03, 69.65, 127.65°)
OKLab	oklab(63.27% -0.1194 0.1217)
OKLCH	oklch(63.27% 0.171 134.4)
XYZ	xyz(16.8486, 27.0627, 5.5639)
Luminance	0.2706 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9F1E #631E9F

analogous

#9B9F1E #5A9F1E #1E9F23

triadic

#5A9F1E #1E5A9F #9F1E5A

tetradic

#5A9F1E #1E9B9F #631E9F #9F231E

square

#5A9F1E #1E9B9F #631E9F #9F231E

split-complementary

#5A9F1E #231E9F #9F1E9B

monochromatic

#20380B #3D6C14 #5A9F1E #77D228 #97DF58

Accessibility & contrast

On white

3.27

#5A9F1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#5A9F1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A9F1E

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9F1E	#FFFFFF	#000000	##000000
##5A9F1E	1.00	3.27	6.41	6.41
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59200

Deuteranopia (green-blind)

#9C8C2D

Tritanopia (blue-blind)

#599987

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5a9f1e;
/* rgb */ color: rgb(90, 159, 30);
/* oklch */ color: oklch(63.3% 0.171 134.4);

Tailwind

colors: {
  custom: {
    50: '#8fbc66',
    500: '#5a9f1e',
    950: '#000000',
  },
}

SCSS

$custom: #5a9f1e;
$custom-light: #8fbc66;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9f1e",
  "rgb": {
    "r": 90,
    "g": 159,
    "b": 30
  },
  "hsl": {
    "h": 92.093,
    "s": 68.254,
    "l": 37.059
  },
  "oklch": {
    "l": 0.63265,
    "c": 0.17052,
    "h": 134.4
  },
  "luminance": 0.27064
}

Semantic roles & 50–950 ramp

primary

#5A9F1E

secondary

#9056C3

accent

#3DEB9A

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #5A9F1E

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

Preview Lab → · Contrast checker → · Palette generator →