#577237#577237

#577237 is a mid, moderate yellow-green. Relative luminance 0.143; OKLCH L 51.6% C 0.091 H 129.4°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#577237
RGB	rgb(87, 114, 55)
HSL	hsl(87, 35%, 33%)
HSV	hsv(87, 52%, 45%)
CMYK	cmyk(23.7%, 0%, 51.8%, 55.3%)
CIE-LAB	lab(44.71, -20.73, 29.33)
CIE-LCH	lch(44.71, 35.92, 125.25°)
OKLab	oklab(51.62% -0.0576 0.0702)
OKLCH	oklch(51.62% 0.091 129.4)
XYZ	xyz(10.6373, 14.3365, 5.8205)
Luminance	0.1434 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577237 #523772

analogous

#726F37 #577237 #397237

triadic

#577237 #375772 #723757

tetradic

#577237 #37726F #523772 #723739

square

#577237 #37726F #523772 #723739

split-complementary

#577237 #373972 #6F3772

monochromatic

#181F0F #374923 #577237 #779B4B #95B86C

Accessibility & contrast

On white

5.43

#577237 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#577237 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577237

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577237	#FFFFFF	#000000	##FFFFFF
##577237	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776B32

Deuteranopia (green-blind)

#73693B

Tritanopia (blue-blind)

#596E64

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #577237;
/* rgb */ color: rgb(87, 114, 55);
/* oklch */ color: oklch(51.6% 0.091 129.4);

Tailwind

colors: {
  custom: {
    50: '#889a6f',
    500: '#577237',
    950: '#000000',
  },
}

SCSS

$custom: #577237;
$custom-light: #889a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#577237",
  "rgb": {
    "r": 87,
    "g": 114,
    "b": 55
  },
  "hsl": {
    "h": 87.458,
    "s": 34.911,
    "l": 33.137
  },
  "oklch": {
    "l": 0.51621,
    "c": 0.09083,
    "h": 129.4
  },
  "luminance": 0.14337
}

Semantic roles & 50–950 ramp

primary

#577237

secondary

#8064A1

accent

#5DCB8F

background

#F8F9F6

surface

#F0F2EC

border

#CBCCC7

text

#0B0E07

muted

#7C7E7A

Preview Lab

Preview with #577237

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

Preview Lab → · Contrast checker → · Palette generator →