#577A2D#577A2D

#577A2D is a mid, moderate yellow-green. Relative luminance 0.161; OKLCH L 53.6% C 0.113 H 130.1°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#577A2D
RGB	rgb(87, 122, 45)
HSL	hsl(87, 46%, 33%)
HSV	hsv(87, 63%, 48%)
CMYK	cmyk(28.7%, 0%, 63.1%, 52.2%)
CIE-LAB	lab(47.15, -25.88, 37.27)
CIE-LCH	lch(47.15, 45.38, 124.78°)
OKLab	oklab(53.56% -0.0728 0.0864)
OKLCH	oklch(53.56% 0.113 130.1)
XYZ	xyz(11.3636, 16.1345, 4.9977)
Luminance	0.1613 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577A2D #502D7A

analogous

#7A772D #577A2D #307A2D

triadic

#577A2D #2D577A #7A2D57

tetradic

#577A2D #2D7A77 #502D7A #7A2D30

square

#577A2D #2D7A77 #502D7A #7A2D30

split-complementary

#577A2D #2D307A #772D7A

monochromatic

#17210C #374D1D #577A2D #77A73D #95C45E

Accessibility & contrast

On white

4.97

#577A2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#577A2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577A2D

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577A2D	#FFFFFF	#000000	##FFFFFF
##577A2D	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7124

Deuteranopia (green-blind)

#7B6F33

Tritanopia (blue-blind)

#59756A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #577a2d;
/* rgb */ color: rgb(87, 122, 45);
/* oklch */ color: oklch(53.6% 0.113 130.1);

Tailwind

colors: {
  custom: {
    50: '#89a069',
    500: '#577a2d',
    950: '#000000',
  },
}

SCSS

$custom: #577a2d;
$custom-light: #89a069;
$custom-dark: #000000;

JSON

{
  "hex": "#577a2d",
  "rgb": {
    "r": 87,
    "g": 122,
    "b": 45
  },
  "hsl": {
    "h": 87.273,
    "s": 46.108,
    "l": 32.745
  },
  "oklch": {
    "l": 0.53557,
    "c": 0.11296,
    "h": 130.1
  },
  "luminance": 0.16135
}

Semantic roles & 50–950 ramp

primary

#577A2D

secondary

#7E59AA

accent

#52D68E

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0C0E06

muted

#7D7E7A

Preview Lab

Preview with #577A2D

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

Preview Lab → · Contrast checker → · Palette generator →