#5F9B20#5F9B20

#5F9B20 is a light, vivid yellow-green. Relative luminance 0.260; OKLCH L 62.5% C 0.162 H 132.8°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#5F9B20
RGB	rgb(95, 155, 32)
HSL	hsl(89, 66%, 37%)
HSV	hsv(89, 79%, 61%)
CMYK	cmyk(38.7%, 0%, 79.4%, 39.2%)
CIE-LAB	lab(58.02, -38.99, 53.68)
CIE-LCH	lch(58.02, 66.35, 125.99°)
OKLab	oklab(62.5% -0.11 0.1189)
OKLCH	oklch(62.5% 0.162 132.8)
XYZ	xyz(16.7011, 25.9791, 5.5007)
Luminance	0.2598 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F9B20 #5C209B

analogous

#9B9A20 #5F9B20 #229B20

triadic

#5F9B20 #205F9B #9B205F

tetradic

#5F9B20 #209B9A #5C209B #9B2022

square

#5F9B20 #209B9A #5C209B #9B2022

split-complementary

#5F9B20 #20229B #9A209B

monochromatic

#21360B #406816 #5F9B20 #7ECE2A #9CDD59

Accessibility & contrast

On white

3.39

#5F9B20 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#5F9B20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F9B20

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F9B20	#FFFFFF	#000000	##000000
##5F9B20	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28E00

Deuteranopia (green-blind)

#9A8A2D

Tritanopia (blue-blind)

#609484

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5f9b20;
/* rgb */ color: rgb(95, 155, 32);
/* oklch */ color: oklch(62.5% 0.162 132.8);

Tailwind

colors: {
  custom: {
    50: '#92b966',
    500: '#5f9b20',
    950: '#000000',
  },
}

SCSS

$custom: #5f9b20;
$custom-light: #92b966;
$custom-dark: #000000;

JSON

{
  "hex": "#5f9b20",
  "rgb": {
    "r": 95,
    "g": 155,
    "b": 32
  },
  "hsl": {
    "h": 89.268,
    "s": 65.775,
    "l": 36.667
  },
  "oklch": {
    "l": 0.62502,
    "c": 0.16197,
    "h": 132.8
  },
  "luminance": 0.2598
}

Semantic roles & 50–950 ramp

primary

#5F9B20

secondary

#8A56C1

accent

#3FE992

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0D1106

muted

#7E807A

Preview Lab

Preview with #5F9B20

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

Preview Lab → · Contrast checker → · Palette generator →