#557520#557520

#557520 is a mid, moderate yellow-green. Relative luminance 0.148; OKLCH L 52.0% C 0.118 H 128.0°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#557520
RGB	rgb(85, 117, 32)
HSL	hsl(83, 57%, 29%)
HSV	hsv(83, 73%, 46%)
CMYK	cmyk(27.4%, 0%, 72.6%, 54.1%)
CIE-LAB	lab(45.30, -25.32, 41.09)
CIE-LCH	lch(45.30, 48.27, 121.64°)
OKLab	oklab(51.99% -0.0723 0.0927)
OKLCH	oklch(51.99% 0.118 128)
XYZ	xyz(10.3683, 14.7579, 3.6685)
Luminance	0.1476 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557520 #402075

analogous

#756B20 #557520 #2B7520

triadic

#557520 #205575 #752055

tetradic

#557520 #20756B #402075 #75202B

square

#557520 #20756B #402075 #75202B

split-complementary

#557520 #202B75 #6B2075

monochromatic

#111807 #324513 #557520 #78A52D #99CC44

Accessibility & contrast

On white

5.31

#557520 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#557520 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557520

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557520	#FFFFFF	#000000	##FFFFFF
##557520	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6D13

Deuteranopia (green-blind)

#776B27

Tritanopia (blue-blind)

#587064

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #557520;
/* rgb */ color: rgb(85, 117, 32);
/* oklch */ color: oklch(52.0% 0.118 128.0);

Tailwind

colors: {
  custom: {
    50: '#889d61',
    500: '#557520',
    950: '#000000',
  },
}

SCSS

$custom: #557520;
$custom-light: #889d61;
$custom-dark: #000000;

JSON

{
  "hex": "#557520",
  "rgb": {
    "r": 85,
    "g": 117,
    "b": 32
  },
  "hsl": {
    "h": 82.588,
    "s": 57.047,
    "l": 29.216
  },
  "oklch": {
    "l": 0.51986,
    "c": 0.11755,
    "h": 128
  },
  "luminance": 0.14758
}

Semantic roles & 50–950 ramp

primary

#557520

secondary

#6D48A8

accent

#47E081

background

#F8F9F5

surface

#F0F2EA

border

#CBCCC6

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #557520

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

Preview Lab → · Contrast checker → · Palette generator →