#579B26#579B26

#579B26 is a light, vivid yellow-green. Relative luminance 0.256; OKLCH L 62.1% C 0.163 H 135.2°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#579B26
RGB	rgb(87, 155, 38)
HSL	hsl(95, 61%, 38%)
HSV	hsv(95, 75%, 61%)
CMYK	cmyk(43.9%, 0%, 75.5%, 39.2%)
CIE-LAB	lab(57.66, -41.43, 51.18)
CIE-LCH	lch(57.66, 65.85, 128.99°)
OKLab	oklab(62.12% -0.1157 0.1147)
OKLCH	oklch(62.12% 0.163 135.2)
XYZ	xyz(16.0013, 25.6079, 5.9330)
Luminance	0.2561 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579B26 #6A269B

analogous

#919B26 #579B26 #269B30

triadic

#579B26 #26579B #9B2657

tetradic

#579B26 #26919B #6A269B #9B3026

square

#579B26 #26919B #6A269B #9B3026

split-complementary

#579B26 #30269B #9B2691

monochromatic

#20390E #3B6A1A #579B26 #73CC32 #94D963

Accessibility & contrast

On white

3.43

#579B26 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#579B26 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579B26

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579B26	#FFFFFF	#000000	##000000
##579B26	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E0E

Deuteranopia (green-blind)

#988832

Tritanopia (blue-blind)

#559585

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #579b26;
/* rgb */ color: rgb(87, 155, 38);
/* oklch */ color: oklch(62.1% 0.163 135.2);

Tailwind

colors: {
  custom: {
    50: '#8cb969',
    500: '#579b26',
    950: '#000000',
  },
}

SCSS

$custom: #579b26;
$custom-light: #8cb969;
$custom-dark: #000000;

JSON

{
  "hex": "#579b26",
  "rgb": {
    "r": 87,
    "g": 155,
    "b": 38
  },
  "hsl": {
    "h": 94.872,
    "s": 60.622,
    "l": 37.843
  },
  "oklch": {
    "l": 0.62118,
    "c": 0.1629,
    "h": 135.2
  },
  "luminance": 0.25609
}

Semantic roles & 50–950 ramp

primary

#579B26

secondary

#965FBE

accent

#44E4A1

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1107

muted

#7E807A

Preview Lab

Preview with #579B26

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

Preview Lab → · Contrast checker → · Palette generator →