#539B22#539B22

#539B22 is a mid, vivid yellow-green. Relative luminance 0.254; OKLCH L 61.9% C 0.167 H 135.8°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#539B22
RGB	rgb(83, 155, 34)
HSL	hsl(96, 64%, 37%)
HSV	hsv(96, 78%, 61%)
CMYK	cmyk(46.5%, 0%, 78.1%, 39.2%)
CIE-LAB	lab(57.46, -43.01, 52.30)
CIE-LCH	lch(57.46, 67.72, 129.43°)
OKLab	oklab(61.89% -0.12 0.1165)
OKLCH	oklch(61.89% 0.167 135.8)
XYZ	xyz(15.5770, 25.3962, 5.5942)
Luminance	0.2540 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#539B22 #6A229B

analogous

#909B22 #539B22 #229B2D

triadic

#539B22 #22539B #9B2253

tetradic

#539B22 #22909B #6A229B #9B2D22

square

#539B22 #22909B #6A229B #9B2D22

split-complementary

#539B22 #2D229B #9B2290

monochromatic

#1D370C #386917 #539B22 #6ECD2D #90DB5C

Accessibility & contrast

On white

3.45

#539B22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#539B22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #539B22

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##539B22	#FFFFFF	#000000	##000000
##539B22	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E02

Deuteranopia (green-blind)

#97882F

Tritanopia (blue-blind)

#509584

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #539b22;
/* rgb */ color: rgb(83, 155, 34);
/* oklch */ color: oklch(61.9% 0.167 135.8);

Tailwind

colors: {
  custom: {
    50: '#8ab967',
    500: '#539b22',
    950: '#000000',
  },
}

SCSS

$custom: #539b22;
$custom-light: #8ab967;
$custom-dark: #000000;

JSON

{
  "hex": "#539b22",
  "rgb": {
    "r": 83,
    "g": 155,
    "b": 34
  },
  "hsl": {
    "h": 95.702,
    "s": 64.021,
    "l": 37.059
  },
  "oklch": {
    "l": 0.61894,
    "c": 0.16723,
    "h": 135.8
  },
  "luminance": 0.25397
}

Semantic roles & 50–950 ramp

primary

#539B22

secondary

#9659C0

accent

#41E7A4

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #539B22

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

Preview Lab → · Contrast checker → · Palette generator →