#559028#559028

#559028 is a mid, vivid yellow-green. Relative luminance 0.220; OKLCH L 59.1% C 0.148 H 134.6°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#559028
RGB	rgb(85, 144, 40)
HSL	hsl(94, 57%, 36%)
HSV	hsv(94, 72%, 56%)
CMYK	cmyk(41%, 0%, 72.2%, 43.5%)
CIE-LAB	lab(54.06, -37.28, 46.79)
CIE-LCH	lch(54.06, 59.82, 128.55°)
OKLab	oklab(59.14% -0.1042 0.1058)
OKLCH	oklch(59.14% 0.149 134.6)
XYZ	xyz(14.1023, 22.0303, 5.5163)
Luminance	0.2203 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#559028 #632890

analogous

#899028 #559028 #28902F

triadic

#559028 #285590 #902855

tetradic

#559028 #288990 #632890 #902F28

square

#559028 #288990 #632890 #902F28

split-complementary

#559028 #2F2890 #902889

monochromatic

#1C300D #39601B #559028 #71C035 #91D360

Accessibility & contrast

On white

3.88

#559028 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#559028 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #559028

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##559028	#FFFFFF	#000000	##000000
##559028	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968417

Deuteranopia (green-blind)

#8E7F32

Tritanopia (blue-blind)

#548A7B

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #559028;
/* rgb */ color: rgb(85, 144, 40);
/* oklch */ color: oklch(59.1% 0.148 134.6);

Tailwind

colors: {
  custom: {
    50: '#8ab169',
    500: '#559028',
    950: '#000000',
  },
}

SCSS

$custom: #559028;
$custom-light: #8ab169;
$custom-dark: #000000;

JSON

{
  "hex": "#559028",
  "rgb": {
    "r": 85,
    "g": 144,
    "b": 40
  },
  "hsl": {
    "h": 94.038,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.59144,
    "c": 0.1485,
    "h": 134.6
  },
  "luminance": 0.22031
}

Semantic roles & 50–950 ramp

primary

#559028

secondary

#905CB8

accent

#48E09E

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #559028

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

Preview Lab → · Contrast checker → · Palette generator →