#577019#577019

#577019 is a mid, moderate yellow-green. Relative luminance 0.137; OKLCH L 50.8% C 0.114 H 124.6°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#577019
RGB	rgb(87, 112, 25)
HSL	hsl(77, 64%, 27%)
HSV	hsv(77, 78%, 44%)
CMYK	cmyk(22.3%, 0%, 77.7%, 56.1%)
CIE-LAB	lab(43.78, -22.41, 42.40)
CIE-LCH	lch(43.78, 47.95, 117.86°)
OKLab	oklab(50.77% -0.0651 0.0942)
OKLCH	oklch(50.77% 0.114 124.6)
XYZ	xyz(9.9002, 13.6847, 3.0393)
Luminance	0.1368 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577019 #321970

analogous

#705E19 #577019 #2C7019

triadic

#577019 #195770 #701957

tetradic

#577019 #19705E #321970 #70192C

square

#577019 #19705E #321970 #70192C

split-complementary

#577019 #192C70 #5E1970

monochromatic

#131906 #303E0E #577019 #7EA224 #A4D132

Accessibility & contrast

On white

5.62

#577019 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#577019 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577019

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577019	#FFFFFF	#000000	##FFFFFF
##577019	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776807

Deuteranopia (green-blind)

#736721

Tritanopia (blue-blind)

#5B6A5F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #577019;
/* rgb */ color: rgb(87, 112, 25);
/* oklch */ color: oklch(50.8% 0.114 124.6);

Tailwind

colors: {
  custom: {
    50: '#89995d',
    500: '#577019',
    950: '#000000',
  },
}

SCSS

$custom: #577019;
$custom-light: #89995d;
$custom-dark: #000000;

JSON

{
  "hex": "#577019",
  "rgb": {
    "r": 87,
    "g": 112,
    "b": 25
  },
  "hsl": {
    "h": 77.241,
    "s": 63.504,
    "l": 26.863
  },
  "oklch": {
    "l": 0.50771,
    "c": 0.11448,
    "h": 124.6
  },
  "luminance": 0.13685
}

Semantic roles & 50–950 ramp

primary

#577019

secondary

#5D40A5

accent

#41E771

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #577019

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

Preview Lab → · Contrast checker → · Palette generator →