#577347#577347

#577347 is a mid, moderate yellow-green. Relative luminance 0.147; OKLCH L 52.2% C 0.074 H 134.7°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#577347
RGB	rgb(87, 115, 71)
HSL	hsl(98, 24%, 36%)
HSV	hsv(98, 38%, 45%)
CMYK	cmyk(24.3%, 0%, 38.3%, 54.9%)
CIE-LAB	lab(45.28, -19.02, 21.14)
CIE-LCH	lch(45.28, 28.44, 131.97°)
OKLab	oklab(52.16% -0.0519 0.0524)
OKLCH	oklch(52.16% 0.074 134.7)
XYZ	xyz(11.1983, 14.7424, 8.2156)
Luminance	0.1474 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577347 #634773

analogous

#6D7347 #577347 #47734D

triadic

#577347 #475773 #734757

tetradic

#577347 #476D73 #634773 #734D47

square

#577347 #476D73 #634773 #734D47

split-complementary

#577347 #4D4773 #73476D

monochromatic

#1E2718 #3A4D30 #577347 #74995E #94B282

Accessibility & contrast

On white

5.32

#577347 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#577347 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577347

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577347	#FFFFFF	#000000	##FFFFFF
##577347	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766D44

Deuteranopia (green-blind)

#726A49

Tritanopia (blue-blind)

#577068

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #577347;
/* rgb */ color: rgb(87, 115, 71);
/* oklch */ color: oklch(52.2% 0.074 134.7);

Tailwind

colors: {
  custom: {
    50: '#879b7a',
    500: '#577347',
    950: '#000000',
  },
}

SCSS

$custom: #577347;
$custom-light: #879b7a;
$custom-dark: #000000;

JSON

{
  "hex": "#577347",
  "rgb": {
    "r": 87,
    "g": 115,
    "b": 71
  },
  "hsl": {
    "h": 98.182,
    "s": 23.656,
    "l": 36.471
  },
  "oklch": {
    "l": 0.5216,
    "c": 0.0738,
    "h": 134.7
  },
  "luminance": 0.14743
}

Semantic roles & 50–950 ramp

primary

#577347

secondary

#90789E

accent

#68C0A0

background

#F8F9F7

surface

#EFF2ED

border

#CACCC8

text

#0B0E09

muted

#7C7E7B

Preview Lab

Preview with #577347

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

Preview Lab → · Contrast checker → · Palette generator →