#577138#577138

#577138 is a mid, moderate yellow-green. Relative luminance 0.141; OKLCH L 51.4% C 0.088 H 129.2°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#577138
RGB	rgb(87, 113, 56)
HSL	hsl(87, 34%, 33%)
HSV	hsv(87, 50%, 44%)
CMYK	cmyk(23%, 0%, 50.4%, 55.7%)
CIE-LAB	lab(44.41, -20.09, 28.42)
CIE-LCH	lch(44.41, 34.80, 125.25°)
OKLab	oklab(51.38% -0.0557 0.0683)
OKLCH	oklch(51.38% 0.088 129.2)
XYZ	xyz(10.5493, 14.1218, 5.9106)
Luminance	0.1412 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577138 #523871

analogous

#716E38 #577138 #3A7138

triadic

#577138 #385771 #713857

tetradic

#577138 #38716E #523871 #71383A

square

#577138 #38716E #523871 #71383A

split-complementary

#577138 #383A71 #6E3871

monochromatic

#181F0F #374824 #577138 #779A4C #95B76D

Accessibility & contrast

On white

5.49

#577138 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#577138 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577138

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577138	#FFFFFF	#000000	##FFFFFF
##577138	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766A33

Deuteranopia (green-blind)

#72683B

Tritanopia (blue-blind)

#596D64

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #577138;
/* rgb */ color: rgb(87, 113, 56);
/* oklch */ color: oklch(51.4% 0.088 129.2);

Tailwind

colors: {
  custom: {
    50: '#889a70',
    500: '#577138',
    950: '#000000',
  },
}

SCSS

$custom: #577138;
$custom-light: #889a70;
$custom-dark: #000000;

JSON

{
  "hex": "#577138",
  "rgb": {
    "r": 87,
    "g": 113,
    "b": 56
  },
  "hsl": {
    "h": 87.368,
    "s": 33.728,
    "l": 33.137
  },
  "oklch": {
    "l": 0.5138,
    "c": 0.08814,
    "h": 129.2
  },
  "luminance": 0.14122
}

Semantic roles & 50–950 ramp

primary

#577138

secondary

#8065A0

accent

#5ECA8F

background

#F8F9F6

surface

#F0F2EC

border

#CBCCC7

text

#0B0E07

muted

#7C7E7A

Preview Lab

Preview with #577138

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

Preview Lab → · Contrast checker → · Palette generator →