#559B24#559B24

#559B24 is a light, vivid yellow-green. Relative luminance 0.255; OKLCH L 62.0% C 0.165 H 135.5°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#559B24
RGB	rgb(85, 155, 36)
HSL	hsl(95, 62%, 37%)
HSV	hsv(95, 77%, 61%)
CMYK	cmyk(45.2%, 0%, 76.8%, 39.2%)
CIE-LAB	lab(57.56, -42.23, 51.75)
CIE-LCH	lch(57.56, 66.80, 129.21°)
OKLab	oklab(62.01% -0.1179 0.1156)
OKLCH	oklch(62.01% 0.165 135.5)
XYZ	xyz(15.7857, 25.5004, 5.7590)
Luminance	0.2550 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#559B24 #6A249B

analogous

#919B24 #559B24 #249B2E

triadic

#559B24 #24559B #9B2455

tetradic

#559B24 #24919B #6A249B #9B2E24

square

#559B24 #24919B #6A249B #9B2E24

split-complementary

#559B24 #2E249B #9B2491

monochromatic

#1F380D #3A6918 #559B24 #70CD30 #92DA5F

Accessibility & contrast

On white

3.44

#559B24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#559B24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #559B24

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##559B24	#FFFFFF	#000000	##000000
##559B24	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E08

Deuteranopia (green-blind)

#978830

Tritanopia (blue-blind)

#539584

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #559b24;
/* rgb */ color: rgb(85, 155, 36);
/* oklch */ color: oklch(62.0% 0.165 135.5);

Tailwind

colors: {
  custom: {
    50: '#8bb968',
    500: '#559b24',
    950: '#000000',
  },
}

SCSS

$custom: #559b24;
$custom-light: #8bb968;
$custom-dark: #000000;

JSON

{
  "hex": "#559b24",
  "rgb": {
    "r": 85,
    "g": 155,
    "b": 36
  },
  "hsl": {
    "h": 95.294,
    "s": 62.304,
    "l": 37.451
  },
  "oklch": {
    "l": 0.62005,
    "c": 0.1651,
    "h": 135.5
  },
  "luminance": 0.25501
}

Semantic roles & 50–950 ramp

primary

#559B24

secondary

#965CBF

accent

#42E5A2

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0D1107

muted

#7D807A

Preview Lab

Preview with #559B24

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

Preview Lab → · Contrast checker → · Palette generator →