#577630#577630

#577630 is a mid, moderate yellow-green. Relative luminance 0.152; OKLCH L 52.6% C 0.104 H 129.4°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#577630
RGB	rgb(87, 118, 48)
HSL	hsl(87, 42%, 33%)
HSV	hsv(87, 59%, 46%)
CMYK	cmyk(26.3%, 0%, 59.3%, 53.7%)
CIE-LAB	lab(45.90, -23.58, 34.39)
CIE-LCH	lch(45.90, 41.70, 124.44°)
OKLab	oklab(52.55% -0.0661 0.0806)
OKLCH	oklch(52.55% 0.104 129.4)
XYZ	xyz(10.9423, 15.1963, 5.1524)
Luminance	0.1520 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577630 #4F3076

analogous

#767230 #577630 #347630

triadic

#577630 #305776 #763057

tetradic

#577630 #307672 #4F3076 #763034

square

#577630 #307672 #4F3076 #763034

split-complementary

#577630 #303476 #723076

monochromatic

#171F0D #374A1E #577630 #77A242 #96BF61

Accessibility & contrast

On white

5.20

#577630 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#577630 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577630

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577630	#FFFFFF	#000000	##FFFFFF
##577630	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6E29

Deuteranopia (green-blind)

#776C35

Tritanopia (blue-blind)

#597167

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #577630;
/* rgb */ color: rgb(87, 118, 48);
/* oklch */ color: oklch(52.6% 0.104 129.4);

Tailwind

colors: {
  custom: {
    50: '#889d6b',
    500: '#577630',
    950: '#000000',
  },
}

SCSS

$custom: #577630;
$custom-light: #889d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#577630",
  "rgb": {
    "r": 87,
    "g": 118,
    "b": 48
  },
  "hsl": {
    "h": 86.571,
    "s": 42.169,
    "l": 32.549
  },
  "oklch": {
    "l": 0.52555,
    "c": 0.10425,
    "h": 129.4
  },
  "luminance": 0.15197
}

Semantic roles & 50–950 ramp

primary

#577630

secondary

#7D5CA6

accent

#56D28D

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0C0E07

muted

#7D7E7A

Preview Lab

Preview with #577630

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

Preview Lab → · Contrast checker → · Palette generator →