#5A9E1E#5A9E1E

#5A9E1E is a light, vivid yellow-green. Relative luminance 0.267; OKLCH L 63.0% C 0.169 H 134.3°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#5A9E1E
RGB	rgb(90, 158, 30)
HSL	hsl(92, 68%, 37%)
HSV	hsv(92, 81%, 62%)
CMYK	cmyk(43%, 0%, 81%, 38%)
CIE-LAB	lab(58.71, -42.13, 54.86)
CIE-LCH	lch(58.71, 69.16, 127.52°)
OKLab	oklab(63% -0.1183 0.1211)
OKLCH	oklch(63% 0.169 134.3)
XYZ	xyz(16.6773, 26.7202, 5.5068)
Luminance	0.2672 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9E1E #621E9E

analogous

#9A9E1E #5A9E1E #1E9E22

triadic

#5A9E1E #1E5A9E #9E1E5A

tetradic

#5A9E1E #1E9A9E #621E9E #9E221E

square

#5A9E1E #1E9A9E #621E9E #9E221E

split-complementary

#5A9E1E #221E9E #9E1E9A

monochromatic

#1F370A #3D6B14 #5A9E1E #77D128 #97DF57

Accessibility & contrast

On white

3.31

#5A9E1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#5A9E1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A9E1E

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9E1E	#FFFFFF	#000000	##000000
##5A9E1E	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)

#9B8B2D

Tritanopia (blue-blind)

#599887

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5a9e1e;
/* rgb */ color: rgb(90, 158, 30);
/* oklch */ color: oklch(63.0% 0.169 134.3);

Tailwind

colors: {
  custom: {
    50: '#8fbb66',
    500: '#5a9e1e',
    950: '#000000',
  },
}

SCSS

$custom: #5a9e1e;
$custom-light: #8fbb66;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9e1e",
  "rgb": {
    "r": 90,
    "g": 158,
    "b": 30
  },
  "hsl": {
    "h": 91.875,
    "s": 68.085,
    "l": 36.863
  },
  "oklch": {
    "l": 0.63004,
    "c": 0.16929,
    "h": 134.3
  },
  "luminance": 0.26721
}

Semantic roles & 50–950 ramp

primary

#5A9E1E

secondary

#8F55C3

accent

#3DEB99

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #5A9E1E

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

Preview Lab → · Contrast checker → · Palette generator →