#577448#577448

#577448 is a mid, moderate yellow-green. Relative luminance 0.150; OKLCH L 52.4% C 0.074 H 135.4°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#577448
RGB	rgb(87, 116, 72)
HSL	hsl(100, 23%, 37%)
HSV	hsv(100, 38%, 45%)
CMYK	cmyk(25%, 0%, 37.9%, 54.5%)
CIE-LAB	lab(45.61, -19.39, 21.01)
CIE-LCH	lch(45.61, 28.59, 132.70°)
OKLab	oklab(52.43% -0.0529 0.0522)
OKLCH	oklch(52.43% 0.074 135.4)
XYZ	xyz(11.3453, 14.9846, 8.4242)
Luminance	0.1499 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577448 #654874

analogous

#6D7448 #577448 #48744F

triadic

#577448 #485774 #744857

tetradic

#577448 #486D74 #654874 #744F48

square

#577448 #486D74 #654874 #744F48

split-complementary

#577448 #4F4874 #74486D

monochromatic

#1E2819 #3B4E31 #577448 #739A5F #94B384

Accessibility & contrast

On white

5.25

#577448 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#577448 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577448

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577448	#FFFFFF	#000000	##FFFFFF
##577448	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776E45

Deuteranopia (green-blind)

#736B4A

Tritanopia (blue-blind)

#577169

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #577448;
/* rgb */ color: rgb(87, 116, 72);
/* oklch */ color: oklch(52.4% 0.074 135.4);

Tailwind

colors: {
  custom: {
    50: '#879c7b',
    500: '#577448',
    950: '#000000',
  },
}

SCSS

$custom: #577448;
$custom-light: #879c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#577448",
  "rgb": {
    "r": 87,
    "g": 116,
    "b": 72
  },
  "hsl": {
    "h": 99.545,
    "s": 23.404,
    "l": 36.863
  },
  "oklch": {
    "l": 0.52435,
    "c": 0.07431,
    "h": 135.4
  },
  "luminance": 0.14985
}

Semantic roles & 50–950 ramp

primary

#577448

secondary

#92799F

accent

#68C0A2

background

#F8F9F7

surface

#EFF2EE

border

#CACCC9

text

#0B0E09

muted

#7C7E7B

Preview Lab

Preview with #577448

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

Preview Lab → · Contrast checker → · Palette generator →