#5A9B1E#5A9B1E

#5A9B1E is a light, vivid yellow-green. Relative luminance 0.257; OKLCH L 62.2% C 0.166 H 133.9°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#5A9B1E
RGB	rgb(90, 155, 30)
HSL	hsl(91, 68%, 36%)
HSV	hsv(91, 81%, 61%)
CMYK	cmyk(41.9%, 0%, 80.6%, 39.2%)
CIE-LAB	lab(57.76, -40.87, 53.97)
CIE-LCH	lch(57.76, 67.70, 127.13°)
OKLab	oklab(62.22% -0.1149 0.1193)
OKLCH	oklch(62.22% 0.166 133.9)
XYZ	xyz(16.1718, 25.7092, 5.3383)
Luminance	0.2571 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9B1E #5F1E9B

analogous

#999B1E #5A9B1E #1E9B21

triadic

#5A9B1E #1E5A9B #9B1E5A

tetradic

#5A9B1E #1E999B #5F1E9B #9B211E

square

#5A9B1E #1E999B #5F1E9B #9B211E

split-complementary

#5A9B1E #211E9B #9B1E99

monochromatic

#1E340A #3C6814 #5A9B1E #78CE28 #97DE55

Accessibility & contrast

On white

3.42

#5A9B1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#5A9B1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A9B1E

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9B1E	#FFFFFF	#000000	##000000
##5A9B1E	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#99892C

Tritanopia (blue-blind)

#599584

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5a9b1e;
/* rgb */ color: rgb(90, 155, 30);
/* oklch */ color: oklch(62.2% 0.166 133.9);

Tailwind

colors: {
  custom: {
    50: '#8fb965',
    500: '#5a9b1e',
    950: '#000000',
  },
}

SCSS

$custom: #5a9b1e;
$custom-light: #8fb965;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9b1e",
  "rgb": {
    "r": 90,
    "g": 155,
    "b": 30
  },
  "hsl": {
    "h": 91.2,
    "s": 67.568,
    "l": 36.275
  },
  "oklch": {
    "l": 0.62222,
    "c": 0.1656,
    "h": 133.9
  },
  "luminance": 0.2571
}

Semantic roles & 50–950 ramp

primary

#5A9B1E

secondary

#8D53C2

accent

#3DEA97

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #5A9B1E

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

Preview Lab → · Contrast checker → · Palette generator →