#579C30#579C30

#579C30 is a light, vivid yellow-green. Relative luminance 0.260; OKLCH L 62.5% C 0.158 H 136.3°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#579C30
RGB	rgb(87, 156, 48)
HSL	hsl(98, 53%, 40%)
HSV	hsv(98, 69%, 61%)
CMYK	cmyk(44.2%, 0%, 69.2%, 38.8%)
CIE-LAB	lab(58.05, -41.10, 47.73)
CIE-LCH	lch(58.05, 62.98, 130.74°)
OKLab	oklab(62.46% -0.1141 0.1089)
OKLCH	oklch(62.46% 0.158 136.3)
XYZ	xyz(16.3520, 26.0156, 6.9556)
Luminance	0.2602 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579C30 #75309C

analogous

#8D9C30 #579C30 #309C3F

triadic

#579C30 #30579C #9C3057

tetradic

#579C30 #308D9C #75309C #9C3F30

square

#579C30 #308D9C #75309C #9C3F30

split-complementary

#579C30 #3F309C #9C308D

monochromatic

#233E13 #3D6D22 #579C30 #73C544 #96D473

Accessibility & contrast

On white

3.39

#579C30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#579C30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579C30

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579C30	#FFFFFF	#000000	##000000
##579C30	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18F20

Deuteranopia (green-blind)

#98893A

Tritanopia (blue-blind)

#549686

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #579c30;
/* rgb */ color: rgb(87, 156, 48);
/* oklch */ color: oklch(62.5% 0.158 136.3);

Tailwind

colors: {
  custom: {
    50: '#8cba6e',
    500: '#579c30',
    950: '#000000',
  },
}

SCSS

$custom: #579c30;
$custom-light: #8cba6e;
$custom-dark: #000000;

JSON

{
  "hex": "#579c30",
  "rgb": {
    "r": 87,
    "g": 156,
    "b": 48
  },
  "hsl": {
    "h": 98.333,
    "s": 52.941,
    "l": 40
  },
  "oklch": {
    "l": 0.62459,
    "c": 0.1577,
    "h": 136.3
  },
  "luminance": 0.26017
}

Semantic roles & 50–950 ramp

primary

#579C30

secondary

#9F6CBC

accent

#4BDCA8

background

#F8FBF6

surface

#F0F6EC

border

#CBD0C7

text

#0D1107

muted

#7D807A

Preview Lab

Preview with #579C30

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

Preview Lab → · Contrast checker → · Palette generator →