#577139#577139

#577139 is a mid, moderate yellow-green. Relative luminance 0.141; OKLCH L 51.4% C 0.087 H 129.5°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#577139
RGB	rgb(87, 113, 57)
HSL	hsl(88, 33%, 33%)
HSV	hsv(88, 50%, 44%)
CMYK	cmyk(23%, 0%, 49.6%, 55.7%)
CIE-LAB	lab(44.42, -19.96, 27.90)
CIE-LCH	lch(44.42, 34.30, 125.59°)
OKLab	oklab(51.4% -0.0553 0.0672)
OKLCH	oklch(51.4% 0.087 129.5)
XYZ	xyz(10.5740, 14.1317, 6.0407)
Luminance	0.1413 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577139 #533971

analogous

#716F39 #577139 #3B7139

triadic

#577139 #395771 #713957

tetradic

#577139 #39716F #533971 #71393B

square

#577139 #39716F #533971 #71393B

split-complementary

#577139 #393B71 #6F3971

monochromatic

#182010 #384824 #577139 #769A4E #95B66E

Accessibility & contrast

On white

5.49

#577139 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#577139 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577139

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577139	#FFFFFF	#000000	##FFFFFF
##577139	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766A34

Deuteranopia (green-blind)

#72683C

Tritanopia (blue-blind)

#596D64

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #577139;
/* rgb */ color: rgb(87, 113, 57);
/* oklch */ color: oklch(51.4% 0.087 129.5);

Tailwind

colors: {
  custom: {
    50: '#889a70',
    500: '#577139',
    950: '#000000',
  },
}

SCSS

$custom: #577139;
$custom-light: #889a70;
$custom-dark: #000000;

JSON

{
  "hex": "#577139",
  "rgb": {
    "r": 87,
    "g": 113,
    "b": 57
  },
  "hsl": {
    "h": 87.857,
    "s": 32.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.51396,
    "c": 0.08702,
    "h": 129.5
  },
  "luminance": 0.14132
}

Semantic roles & 50–950 ramp

primary

#577139

secondary

#8166A0

accent

#5FC990

background

#F8F9F6

surface

#F0F2EC

border

#CBCCC7

text

#0B0E07

muted

#7C7E7A

Preview Lab

Preview with #577139

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

Preview Lab → · Contrast checker → · Palette generator →