#577A34#577A34

#577A34 is a mid, moderate yellow-green. Relative luminance 0.162; OKLCH L 53.6% C 0.106 H 131.3°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#577A34
RGB	rgb(87, 122, 52)
HSL	hsl(90, 40%, 34%)
HSV	hsv(90, 57%, 48%)
CMYK	cmyk(28.7%, 0%, 57.4%, 52.2%)
CIE-LAB	lab(47.23, -25.16, 33.90)
CIE-LCH	lch(47.23, 42.22, 126.58°)
OKLab	oklab(53.64% -0.0701 0.0799)
OKLCH	oklch(53.64% 0.106 131.3)
XYZ	xyz(11.5097, 16.1929, 5.7673)
Luminance	0.1619 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577A34 #57347A

analogous

#7A7A34 #577A34 #347A34

triadic

#577A34 #34577A #7A3457

tetradic

#577A34 #347A7A #57347A #7A3434

square

#577A34 #347A7A #57347A #7A3434

split-complementary

#577A34 #34347A #7A347A

monochromatic

#1A240F #384F22 #577A34 #76A546 #94BF69

Accessibility & contrast

On white

4.95

#577A34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#577A34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577A34

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577A34	#FFFFFF	#000000	##FFFFFF
##577A34	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F722D

Deuteranopia (green-blind)

#7A6F39

Tritanopia (blue-blind)

#58756A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #577a34;
/* rgb */ color: rgb(87, 122, 52);
/* oklch */ color: oklch(53.6% 0.106 131.3);

Tailwind

colors: {
  custom: {
    50: '#88a06e',
    500: '#577a34',
    950: '#000000',
  },
}

SCSS

$custom: #577a34;
$custom-light: #88a06e;
$custom-dark: #000000;

JSON

{
  "hex": "#577a34",
  "rgb": {
    "r": 87,
    "g": 122,
    "b": 52
  },
  "hsl": {
    "h": 90,
    "s": 40.23,
    "l": 34.118
  },
  "oklch": {
    "l": 0.53643,
    "c": 0.10636,
    "h": 131.3
  },
  "luminance": 0.16193
}

Semantic roles & 50–950 ramp

primary

#577A34

secondary

#8563A7

accent

#58D094

background

#F8F9F6

surface

#F0F2EC

border

#CBCCC7

text

#0C0E07

muted

#7D7E7A

Preview Lab

Preview with #577A34

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

Preview Lab → · Contrast checker → · Palette generator →