#577423#577423

#577423 is a mid, moderate yellow-green. Relative luminance 0.146; OKLCH L 51.9% C 0.113 H 127.0°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#577423
RGB	rgb(87, 116, 35)
HSL	hsl(81, 54%, 30%)
HSV	hsv(81, 70%, 45%)
CMYK	cmyk(25%, 0%, 69.8%, 54.5%)
CIE-LAB	lab(45.13, -23.76, 39.69)
CIE-LCH	lch(45.13, 46.25, 120.90°)
OKLab	oklab(51.89% -0.0678 0.0901)
OKLCH	oklch(51.89% 0.113 127)
XYZ	xyz(10.4793, 14.6382, 3.8631)
Luminance	0.1464 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577423 #402374

analogous

#746823 #577423 #2F7423

triadic

#577423 #235774 #742357

tetradic

#577423 #237468 #402374 #74232F

square

#577423 #237468 #402374 #74232F

split-complementary

#577423 #232F74 #682374

monochromatic

#121807 #344515 #577423 #7AA331 #9BC849

Accessibility & contrast

On white

5.35

#577423 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#577423 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577423

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577423	#FFFFFF	#000000	##FFFFFF
##577423	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6C18

Deuteranopia (green-blind)

#766A29

Tritanopia (blue-blind)

#5A6F64

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #577423;
/* rgb */ color: rgb(87, 116, 35);
/* oklch */ color: oklch(51.9% 0.113 127.0);

Tailwind

colors: {
  custom: {
    50: '#899c63',
    500: '#577423',
    950: '#000000',
  },
}

SCSS

$custom: #577423;
$custom-light: #899c63;
$custom-dark: #000000;

JSON

{
  "hex": "#577423",
  "rgb": {
    "r": 87,
    "g": 116,
    "b": 35
  },
  "hsl": {
    "h": 81.481,
    "s": 53.642,
    "l": 29.608
  },
  "oklch": {
    "l": 0.51893,
    "c": 0.11283,
    "h": 127
  },
  "luminance": 0.14638
}

Semantic roles & 50–950 ramp

primary

#577423

secondary

#6C4CA7

accent

#4BDD7F

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0C0E05

muted

#7D7E7A

Preview Lab

Preview with #577423

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

Preview Lab → · Contrast checker → · Palette generator →