#577A44#577A44

#577A44 is a mid, moderate yellow-green. Relative luminance 0.164; OKLCH L 53.9% C 0.089 H 135.3°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#577A44
RGB	rgb(87, 122, 68)
HSL	hsl(99, 28%, 37%)
HSV	hsv(99, 44%, 48%)
CMYK	cmyk(28.7%, 0%, 44.3%, 52.2%)
CIE-LAB	lab(47.45, -23.11, 25.63)
CIE-LCH	lch(47.45, 34.51, 132.04°)
OKLab	oklab(53.89% -0.0634 0.0627)
OKLCH	oklch(53.89% 0.089 135.3)
XYZ	xyz(11.9331, 16.3623, 7.9972)
Luminance	0.1636 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577A44 #67447A

analogous

#727A44 #577A44 #447A4C

triadic

#577A44 #44577A #7A4457

tetradic

#577A44 #44727A #67447A #7A4C44

square

#577A44 #44727A #67447A #7A4C44

split-complementary

#577A44 #4C447A #7A4472

monochromatic

#1F2B18 #3B532E #577A44 #73A15A #94B880

Accessibility & contrast

On white

4.92

#577A44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#577A44 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577A44

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577A44	#FFFFFF	#000000	##FFFFFF
##577A44	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7240

Deuteranopia (green-blind)

#786F47

Tritanopia (blue-blind)

#57766D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #577a44;
/* rgb */ color: rgb(87, 122, 68);
/* oklch */ color: oklch(53.9% 0.089 135.3);

Tailwind

colors: {
  custom: {
    50: '#88a079',
    500: '#577a44',
    950: '#000000',
  },
}

SCSS

$custom: #577a44;
$custom-light: #88a079;
$custom-dark: #000000;

JSON

{
  "hex": "#577a44",
  "rgb": {
    "r": 87,
    "g": 122,
    "b": 68
  },
  "hsl": {
    "h": 98.889,
    "s": 28.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.53893,
    "c": 0.08915,
    "h": 135.3
  },
  "luminance": 0.16363
}

Semantic roles & 50–950 ramp

primary

#577A44

secondary

#9476A4

accent

#63C5A2

background

#F8F9F7

surface

#F0F2ED

border

#CBCCC8

text

#0B0E09

muted

#7C7E7B

Preview Lab

Preview with #577A44

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

Preview Lab → · Contrast checker → · Palette generator →