#579A27#579A27

#579A27 is a mid, vivid yellow-green. Relative luminance 0.253; OKLCH L 61.9% C 0.161 H 135.2°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#579A27
RGB	rgb(87, 154, 39)
HSL	hsl(95, 60%, 38%)
HSV	hsv(95, 75%, 60%)
CMYK	cmyk(43.5%, 0%, 74.7%, 39.6%)
CIE-LAB	lab(57.35, -40.94, 50.51)
CIE-LCH	lch(57.35, 65.02, 129.03°)
OKLab	oklab(61.86% -0.1143 0.1134)
OKLCH	oklch(61.86% 0.161 135.2)
XYZ	xyz(15.8519, 25.2830, 5.9639)
Luminance	0.2528 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579A27 #6A279A

analogous

#909A27 #579A27 #279A31

triadic

#579A27 #27579A #9A2757

tetradic

#579A27 #27909A #6A279A #9A3127

square

#579A27 #27909A #6A279A #9A3127

split-complementary

#579A27 #31279A #9A2790

monochromatic

#20380E #3B691B #579A27 #73CB33 #94D864

Accessibility & contrast

On white

3.47

#579A27 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#579A27 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579A27

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579A27	#FFFFFF	#000000	##000000
##579A27	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D11

Deuteranopia (green-blind)

#978832

Tritanopia (blue-blind)

#559484

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #579a27;
/* rgb */ color: rgb(87, 154, 39);
/* oklch */ color: oklch(61.9% 0.161 135.2);

Tailwind

colors: {
  custom: {
    50: '#8cb869',
    500: '#579a27',
    950: '#000000',
  },
}

SCSS

$custom: #579a27;
$custom-light: #8cb869;
$custom-dark: #000000;

JSON

{
  "hex": "#579a27",
  "rgb": {
    "r": 87,
    "g": 154,
    "b": 39
  },
  "hsl": {
    "h": 94.957,
    "s": 59.585,
    "l": 37.843
  },
  "oklch": {
    "l": 0.61864,
    "c": 0.16104,
    "h": 135.2
  },
  "luminance": 0.25284
}

Semantic roles & 50–950 ramp

primary

#579A27

secondary

#965FBD

accent

#45E3A1

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1107

muted

#7E807A

Preview Lab

Preview with #579A27

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

Preview Lab → · Contrast checker → · Palette generator →