#576A1B#576A1B

#576A1B is a mid, moderate yellow-green. Relative luminance 0.124; OKLCH L 49.2% C 0.105 H 122.2°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#576A1B
RGB	rgb(87, 106, 27)
HSL	hsl(74, 59%, 26%)
HSV	hsv(74, 75%, 42%)
CMYK	cmyk(17.9%, 0%, 74.5%, 58.4%)
CIE-LAB	lab(41.87, -19.16, 39.74)
CIE-LCH	lch(41.87, 44.12, 115.74°)
OKLab	oklab(49.23% -0.056 0.089)
OKLCH	oklch(49.23% 0.105 122.2)
XYZ	xyz(9.2825, 12.4134, 2.9437)
Luminance	0.1241 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#576A1B #2E1B6A

analogous

#6A551B #576A1B #2F6A1B

triadic

#576A1B #1B576A #6A1B57

tetradic

#576A1B #1B6A55 #2E1B6A #6A1B2F

square

#576A1B #1B6A55 #2E1B6A #6A1B2F

split-complementary

#576A1B #1B2F6A #551B6A

monochromatic

#141806 #2F390F #576A1B #7F9B27 #A7CB34

Accessibility & contrast

On white

6.03

#576A1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#576A1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #576A1B

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##576A1B	#FFFFFF	#000000	##FFFFFF
##576A1B	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71630E

Deuteranopia (green-blind)

#6E6322

Tritanopia (blue-blind)

#5C645B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #576a1b;
/* rgb */ color: rgb(87, 106, 27);
/* oklch */ color: oklch(49.2% 0.105 122.2);

Tailwind

colors: {
  custom: {
    50: '#89945d',
    500: '#576a1b',
    950: '#000000',
  },
}

SCSS

$custom: #576a1b;
$custom-light: #89945d;
$custom-dark: #000000;

JSON

{
  "hex": "#576a1b",
  "rgb": {
    "r": 87,
    "g": 106,
    "b": 27
  },
  "hsl": {
    "h": 74.43,
    "s": 59.398,
    "l": 26.078
  },
  "oklch": {
    "l": 0.4923,
    "c": 0.10512,
    "h": 122.2
  },
  "luminance": 0.12413
}

Semantic roles & 50–950 ramp

primary

#576A1B

secondary

#58429F

accent

#45E36B

background

#F8F9F5

surface

#F0F1E9

border

#CBCBC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #576A1B

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

Preview Lab → · Contrast checker → · Palette generator →