#579D1D#579D1D

#579D1D is a light, vivid yellow-green. Relative luminance 0.262; OKLCH L 62.6% C 0.170 H 134.8°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#579D1D
RGB	rgb(87, 157, 29)
HSL	hsl(93, 69%, 36%)
HSV	hsv(93, 82%, 62%)
CMYK	cmyk(44.6%, 0%, 81.5%, 38.4%)
CIE-LAB	lab(58.25, -42.78, 54.67)
CIE-LCH	lch(58.25, 69.42, 128.04°)
OKLab	oklab(62.59% -0.1199 0.1206)
OKLCH	oklch(62.59% 0.17 134.8)
XYZ	xyz(16.2089, 26.2279, 5.3706)
Luminance	0.2623 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579D1D #631D9D

analogous

#979D1D #579D1D #1D9D23

triadic

#579D1D #1D579D #9D1D57

tetradic

#579D1D #1D979D #631D9D #9D231D

square

#579D1D #1D979D #631D9D #9D231D

split-complementary

#579D1D #231D9D #9D1D97

monochromatic

#1E360A #3A6913 #579D1D #74D127 #94E055

Accessibility & contrast

On white

3.36

#579D1D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#579D1D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579D1D

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579D1D	#FFFFFF	#000000	##000000
##579D1D	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39000

Deuteranopia (green-blind)

#9A8A2C

Tritanopia (blue-blind)

#559786

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #579d1d;
/* rgb */ color: rgb(87, 157, 29);
/* oklch */ color: oklch(62.6% 0.170 134.8);

Tailwind

colors: {
  custom: {
    50: '#8dba65',
    500: '#579d1d',
    950: '#000000',
  },
}

SCSS

$custom: #579d1d;
$custom-light: #8dba65;
$custom-dark: #000000;

JSON

{
  "hex": "#579d1d",
  "rgb": {
    "r": 87,
    "g": 157,
    "b": 29
  },
  "hsl": {
    "h": 92.813,
    "s": 68.817,
    "l": 36.471
  },
  "oklch": {
    "l": 0.62586,
    "c": 0.1701,
    "h": 134.8
  },
  "luminance": 0.26229
}

Semantic roles & 50–950 ramp

primary

#579D1D

secondary

#9053C3

accent

#3CEC9C

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1206

muted

#7E817A

Preview Lab

Preview with #579D1D

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

Preview Lab → · Contrast checker → · Palette generator →