#577445#577445

#577445 is a mid, moderate yellow-green. Relative luminance 0.149; OKLCH L 52.4% C 0.078 H 134.2°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#577445
RGB	rgb(87, 116, 69)
HSL	hsl(97, 25%, 36%)
HSV	hsv(97, 41%, 45%)
CMYK	cmyk(25%, 0%, 40.5%, 54.5%)
CIE-LAB	lab(45.56, -19.86, 22.65)
CIE-LCH	lch(45.56, 30.12, 131.24°)
OKLab	oklab(52.38% -0.0543 0.0559)
OKLCH	oklch(52.38% 0.078 134.2)
XYZ	xyz(11.2498, 14.9464, 7.9213)
Luminance	0.1495 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577445 #624574

analogous

#6F7445 #577445 #45744B

triadic

#577445 #455774 #744557

tetradic

#577445 #456F74 #624574 #744B45

square

#577445 #456F74 #624574 #744B45

split-complementary

#577445 #4B4574 #74456F

monochromatic

#1D2717 #3A4E2E #577445 #749A5C #94B380

Accessibility & contrast

On white

5.26

#577445 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#577445 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577445

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577445	#FFFFFF	#000000	##FFFFFF
##577445	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786D42

Deuteranopia (green-blind)

#736B48

Tritanopia (blue-blind)

#577168

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #577445;
/* rgb */ color: rgb(87, 116, 69);
/* oklch */ color: oklch(52.4% 0.078 134.2);

Tailwind

colors: {
  custom: {
    50: '#879c79',
    500: '#577445',
    950: '#000000',
  },
}

SCSS

$custom: #577445;
$custom-light: #879c79;
$custom-dark: #000000;

JSON

{
  "hex": "#577445",
  "rgb": {
    "r": 87,
    "g": 116,
    "b": 69
  },
  "hsl": {
    "h": 97.021,
    "s": 25.405,
    "l": 36.275
  },
  "oklch": {
    "l": 0.52376,
    "c": 0.07793,
    "h": 134.2
  },
  "luminance": 0.14947
}

Semantic roles & 50–950 ramp

primary

#577445

secondary

#8F769F

accent

#66C29F

background

#F8F9F7

surface

#EFF2ED

border

#CACCC8

text

#0B0E09

muted

#7C7E7B

Preview Lab

Preview with #577445

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

Preview Lab → · Contrast checker → · Palette generator →