#577421#577421

#577421 is a mid, moderate yellow-green. Relative luminance 0.146; OKLCH L 51.9% C 0.114 H 126.8°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#577421
RGB	rgb(87, 116, 33)
HSL	hsl(81, 56%, 29%)
HSV	hsv(81, 72%, 45%)
CMYK	cmyk(25%, 0%, 71.6%, 54.5%)
CIE-LAB	lab(45.12, -23.91, 40.53)
CIE-LCH	lch(45.12, 47.06, 120.53°)
OKLab	oklab(51.88% -0.0685 0.0916)
OKLCH	oklch(51.88% 0.114 126.8)
XYZ	xyz(10.4504, 14.6266, 3.7112)
Luminance	0.1463 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577421 #3E2174

analogous

#746821 #577421 #2E7421

triadic

#577421 #215774 #742157

tetradic

#577421 #217468 #3E2174 #74212E

square

#577421 #217468 #3E2174 #74212E

split-complementary

#577421 #212E74 #682174

monochromatic

#121807 #334413 #577421 #7BA42F #9CCA45

Accessibility & contrast

On white

5.35

#577421 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#577421 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577421

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577421	#FFFFFF	#000000	##FFFFFF
##577421	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)

#7A6C14

Deuteranopia (green-blind)

#766A28

Tritanopia (blue-blind)

#5B6E63

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #577421;
/* rgb */ color: rgb(87, 116, 33);
/* oklch */ color: oklch(51.9% 0.114 126.8);

Tailwind

colors: {
  custom: {
    50: '#899c62',
    500: '#577421',
    950: '#000000',
  },
}

SCSS

$custom: #577421;
$custom-light: #899c62;
$custom-dark: #000000;

JSON

{
  "hex": "#577421",
  "rgb": {
    "r": 87,
    "g": 116,
    "b": 33
  },
  "hsl": {
    "h": 80.964,
    "s": 55.705,
    "l": 29.216
  },
  "oklch": {
    "l": 0.51875,
    "c": 0.11437,
    "h": 126.8
  },
  "luminance": 0.14627
}

Semantic roles & 50–950 ramp

primary

#577421

secondary

#6A49A7

accent

#49DF7D

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #577421

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

Preview Lab → · Contrast checker → · Palette generator →