#557719#557719

#557719 is a mid, vivid yellow-green. Relative luminance 0.152; OKLCH L 52.5% C 0.125 H 128.0°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#557719
RGB	rgb(85, 119, 25)
HSL	hsl(82, 65%, 28%)
HSV	hsv(82, 79%, 47%)
CMYK	cmyk(28.6%, 0%, 79%, 53.3%)
CIE-LAB	lab(45.90, -26.76, 44.38)
CIE-LCH	lch(45.90, 51.82, 121.09°)
OKLab	oklab(52.46% -0.0768 0.0984)
OKLCH	oklch(52.46% 0.125 128)
XYZ	xyz(10.5186, 15.1949, 3.2982)
Luminance	0.1520 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557719 #3B1977

analogous

#776A19 #557719 #267719

triadic

#557719 #195577 #771955

tetradic

#557719 #19776A #3B1977 #771926

square

#557719 #19776A #3B1977 #771926

split-complementary

#557719 #192677 #6A1977

monochromatic

#121905 #31440E #557719 #79AA24 #9BD536

Accessibility & contrast

On white

5.20

#557719 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#557719 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557719

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557719	#FFFFFF	#000000	##FFFFFF
##557719	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)

#7D6E03

Deuteranopia (green-blind)

#796C22

Tritanopia (blue-blind)

#587165

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #557719;
/* rgb */ color: rgb(85, 119, 25);
/* oklch */ color: oklch(52.5% 0.125 128.0);

Tailwind

colors: {
  custom: {
    50: '#889e5e',
    500: '#557719',
    950: '#000000',
  },
}

SCSS

$custom: #557719;
$custom-light: #889e5e;
$custom-dark: #000000;

JSON

{
  "hex": "#557719",
  "rgb": {
    "r": 85,
    "g": 119,
    "b": 25
  },
  "hsl": {
    "h": 81.702,
    "s": 65.278,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52458,
    "c": 0.12484,
    "h": 128
  },
  "luminance": 0.15195
}

Semantic roles & 50–950 ramp

primary

#557719

secondary

#6740AC

accent

#40E87D

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #557719

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

Preview Lab → · Contrast checker → · Palette generator →