#577419#577419

#577419 is a mid, moderate yellow-green. Relative luminance 0.146; OKLCH L 51.8% C 0.120 H 126.1°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#577419
RGB	rgb(87, 116, 25)
HSL	hsl(79, 65%, 28%)
HSV	hsv(79, 78%, 45%)
CMYK	cmyk(25%, 0%, 78.4%, 54.5%)
CIE-LAB	lab(45.06, -24.43, 43.63)
CIE-LCH	lch(45.06, 50.00, 119.25°)
OKLab	oklab(51.81% -0.0706 0.0968)
OKLCH	oklch(51.81% 0.12 126.1)
XYZ	xyz(10.3514, 14.5870, 3.1897)
Luminance	0.1459 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577419 #361974

analogous

#746319 #577419 #297419

triadic

#577419 #195774 #741957

tetradic

#577419 #197463 #361974 #741929

square

#577419 #197463 #361974 #741929

split-complementary

#577419 #192974 #631974

monochromatic

#131905 #31420E #577419 #7DA624 #A1D334

Accessibility & contrast

On white

5.36

#577419 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#577419 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577419

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577419	#FFFFFF	#000000	##FFFFFF
##577419	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C05

Deuteranopia (green-blind)

#776A22

Tritanopia (blue-blind)

#5B6E63

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #577419;
/* rgb */ color: rgb(87, 116, 25);
/* oklch */ color: oklch(51.8% 0.120 126.1);

Tailwind

colors: {
  custom: {
    50: '#8a9c5d',
    500: '#577419',
    950: '#000000',
  },
}

SCSS

$custom: #577419;
$custom-light: #8a9c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#577419",
  "rgb": {
    "r": 87,
    "g": 116,
    "b": 25
  },
  "hsl": {
    "h": 79.121,
    "s": 64.539,
    "l": 27.647
  },
  "oklch": {
    "l": 0.51813,
    "c": 0.11979,
    "h": 126.1
  },
  "luminance": 0.14587
}

Semantic roles & 50–950 ramp

primary

#577419

secondary

#6140A9

accent

#40E876

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #577419

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

Preview Lab → · Contrast checker → · Palette generator →