#577123#577123

#577123 is a mid, moderate yellow-green. Relative luminance 0.140; OKLCH L 51.1% C 0.109 H 125.9°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#577123
RGB	rgb(87, 113, 35)
HSL	hsl(80, 53%, 29%)
HSV	hsv(80, 69%, 44%)
CMYK	cmyk(23%, 0%, 69%, 55.7%)
CIE-LAB	lab(44.17, -22.23, 38.68)
CIE-LCH	lch(44.17, 44.61, 119.89°)
OKLab	oklab(51.11% -0.0636 0.088)
OKLCH	oklch(51.11% 0.109 125.9)
XYZ	xyz(10.1390, 13.9577, 3.7497)
Luminance	0.1396 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577123 #3D2371

analogous

#716423 #577123 #307123

triadic

#577123 #235771 #712357

tetradic

#577123 #237164 #3D2371 #712330

square

#577123 #237164 #3D2371 #712330

split-complementary

#577123 #233071 #642371

monochromatic

#121707 #334215 #577123 #7BA031 #9CC648

Accessibility & contrast

On white

5.54

#577123 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#577123 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577123

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577123	#FFFFFF	#000000	##FFFFFF
##577123	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776918

Deuteranopia (green-blind)

#746829

Tritanopia (blue-blind)

#5B6C61

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #577123;
/* rgb */ color: rgb(87, 113, 35);
/* oklch */ color: oklch(51.1% 0.109 125.9);

Tailwind

colors: {
  custom: {
    50: '#899a62',
    500: '#577123',
    950: '#000000',
  },
}

SCSS

$custom: #577123;
$custom-light: #899a62;
$custom-dark: #000000;

JSON

{
  "hex": "#577123",
  "rgb": {
    "r": 87,
    "g": 113,
    "b": 35
  },
  "hsl": {
    "h": 80,
    "s": 52.703,
    "l": 29.02
  },
  "oklch": {
    "l": 0.51114,
    "c": 0.10863,
    "h": 125.9
  },
  "luminance": 0.13958
}

Semantic roles & 50–950 ramp

primary

#577123

secondary

#694CA4

accent

#4CDC7C

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0C0E05

muted

#7D7E7A

Preview Lab

Preview with #577123

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

Preview Lab → · Contrast checker → · Palette generator →