#557519#557519

#557519 is a mid, vivid yellow-green. Relative luminance 0.147; OKLCH L 51.9% C 0.122 H 127.4°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#557519
RGB	rgb(85, 117, 25)
HSL	hsl(81, 65%, 28%)
HSV	hsv(81, 79%, 46%)
CMYK	cmyk(27.4%, 0%, 78.6%, 54.1%)
CIE-LAB	lab(45.25, -25.77, 43.76)
CIE-LCH	lch(45.25, 50.79, 120.50°)
OKLab	oklab(51.93% -0.0741 0.0971)
OKLCH	oklch(51.93% 0.122 127.4)
XYZ	xyz(10.2831, 14.7238, 3.2197)
Luminance	0.1472 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557519 #391975

analogous

#756719 #557519 #277519

triadic

#557519 #195575 #751955

tetradic

#557519 #197567 #391975 #751927

square

#557519 #197567 #391975 #751927

split-complementary

#557519 #192775 #671975

monochromatic

#121905 #30430E #557519 #7AA724 #9CD435

Accessibility & contrast

On white

5.32

#557519 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#557519 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557519

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557519	#FFFFFF	#000000	##FFFFFF
##557519	1.00	5.32	3.94	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C04

Deuteranopia (green-blind)

#776A22

Tritanopia (blue-blind)

#586F64

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #557519;
/* rgb */ color: rgb(85, 117, 25);
/* oklch */ color: oklch(51.9% 0.122 127.4);

Tailwind

colors: {
  custom: {
    50: '#889d5e',
    500: '#557519',
    950: '#000000',
  },
}

SCSS

$custom: #557519;
$custom-light: #889d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#557519",
  "rgb": {
    "r": 85,
    "g": 117,
    "b": 25
  },
  "hsl": {
    "h": 80.87,
    "s": 64.789,
    "l": 27.843
  },
  "oklch": {
    "l": 0.51933,
    "c": 0.12218,
    "h": 127.4
  },
  "luminance": 0.14724
}

Semantic roles & 50–950 ramp

primary

#557519

secondary

#6540AA

accent

#40E87A

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #557519

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

Preview Lab → · Contrast checker → · Palette generator →