#577337#577337

#577337 is a mid, moderate yellow-green. Relative luminance 0.146; OKLCH L 51.9% C 0.092 H 129.7°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#577337
RGB	rgb(87, 115, 55)
HSL	hsl(88, 35%, 33%)
HSV	hsv(88, 52%, 45%)
CMYK	cmyk(24.3%, 0%, 52.2%, 54.9%)
CIE-LAB	lab(45.03, -21.25, 29.72)
CIE-LCH	lch(45.03, 36.54, 125.57°)
OKLab	oklab(51.88% -0.0591 0.0711)
OKLCH	oklch(51.88% 0.092 129.7)
XYZ	xyz(10.7507, 14.5633, 5.8583)
Luminance	0.1456 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577337 #533773

analogous

#737137 #577337 #397337

triadic

#577337 #375773 #733757

tetradic

#577337 #377371 #533773 #733739

square

#577337 #377371 #533773 #733739

split-complementary

#577337 #373973 #713773

monochromatic

#18200F #384A23 #577337 #769C4B #95B96C

Accessibility & contrast

On white

5.37

#577337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#577337 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577337

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577337	#FFFFFF	#000000	##FFFFFF
##577337	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786C32

Deuteranopia (green-blind)

#746A3B

Tritanopia (blue-blind)

#596F65

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #577337;
/* rgb */ color: rgb(87, 115, 55);
/* oklch */ color: oklch(51.9% 0.092 129.7);

Tailwind

colors: {
  custom: {
    50: '#889b6f',
    500: '#577337',
    950: '#000000',
  },
}

SCSS

$custom: #577337;
$custom-light: #889b6f;
$custom-dark: #000000;

JSON

{
  "hex": "#577337",
  "rgb": {
    "r": 87,
    "g": 115,
    "b": 55
  },
  "hsl": {
    "h": 88,
    "s": 35.294,
    "l": 33.333
  },
  "oklch": {
    "l": 0.51878,
    "c": 0.09242,
    "h": 129.7
  },
  "luminance": 0.14564
}

Semantic roles & 50–950 ramp

primary

#577337

secondary

#8164A2

accent

#5CCB90

background

#F8F9F6

surface

#F0F2EC

border

#CBCCC7

text

#0B0E07

muted

#7C7E7A

Preview Lab

Preview with #577337

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

Preview Lab → · Contrast checker → · Palette generator →