#577223#577223

#577223 is a mid, moderate yellow-green. Relative luminance 0.142; OKLCH L 51.4% C 0.110 H 126.2°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#577223
RGB	rgb(87, 114, 35)
HSL	hsl(81, 53%, 29%)
HSV	hsv(81, 69%, 45%)
CMYK	cmyk(23.7%, 0%, 69.3%, 55.3%)
CIE-LAB	lab(44.49, -22.74, 39.01)
CIE-LCH	lch(44.49, 45.16, 120.24°)
OKLab	oklab(51.37% -0.0651 0.0887)
OKLCH	oklch(51.37% 0.11 126.2)
XYZ	xyz(10.2512, 14.1821, 3.7871)
Luminance	0.1418 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577223 #3E2372

analogous

#726623 #577223 #307223

triadic

#577223 #235772 #722357

tetradic

#577223 #237266 #3E2372 #722330

square

#577223 #237266 #3E2372 #722330

split-complementary

#577223 #233072 #662372

monochromatic

#121707 #334315 #577223 #7BA131 #9CC748

Accessibility & contrast

On white

5.47

#577223 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#577223 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577223

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577223	#FFFFFF	#000000	##FFFFFF
##577223	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A18

Deuteranopia (green-blind)

#746929

Tritanopia (blue-blind)

#5B6D62

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #577223;
/* rgb */ color: rgb(87, 114, 35);
/* oklch */ color: oklch(51.4% 0.110 126.2);

Tailwind

colors: {
  custom: {
    50: '#899a62',
    500: '#577223',
    950: '#000000',
  },
}

SCSS

$custom: #577223;
$custom-light: #899a62;
$custom-dark: #000000;

JSON

{
  "hex": "#577223",
  "rgb": {
    "r": 87,
    "g": 114,
    "b": 35
  },
  "hsl": {
    "h": 80.506,
    "s": 53.02,
    "l": 29.216
  },
  "oklch": {
    "l": 0.51374,
    "c": 0.11003,
    "h": 126.2
  },
  "luminance": 0.14182
}

Semantic roles & 50–950 ramp

primary

#577223

secondary

#6A4CA5

accent

#4BDC7D

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0C0E05

muted

#7D7E7A

Preview Lab

Preview with #577223

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

Preview Lab → · Contrast checker → · Palette generator →