#5A891F#5A891F

#5A891F is a mid, vivid yellow-green. Relative luminance 0.202; OKLCH L 57.5% C 0.142 H 131.0°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#5A891F
RGB	rgb(90, 137, 31)
HSL	hsl(87, 63%, 33%)
HSV	hsv(87, 77%, 54%)
CMYK	cmyk(34.3%, 0%, 77.4%, 46.3%)
CIE-LAB	lab(52.02, -32.90, 48.23)
CIE-LCH	lch(52.02, 58.38, 124.31°)
OKLab	oklab(57.53% -0.0933 0.1074)
OKLCH	oklch(57.53% 0.142 131)
XYZ	xyz(13.4093, 20.1634, 4.4815)
Luminance	0.2016 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A891F #4E1F89

analogous

#89831F #5A891F #25891F

triadic

#5A891F #1F5A89 #891F5A

tetradic

#5A891F #1F8983 #4E1F89 #891F25

square

#5A891F #1F8983 #4E1F89 #891F25

split-complementary

#5A891F #1F2589 #831F89

monochromatic

#182508 #395714 #5A891F #7BBB2A #99D64C

Accessibility & contrast

On white

4.17

#5A891F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#5A891F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A891F

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A891F	#FFFFFF	#000000	##000000
##5A891F	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E07

Deuteranopia (green-blind)

#897B2A

Tritanopia (blue-blind)

#5C8375

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5a891f;
/* rgb */ color: rgb(90, 137, 31);
/* oklch */ color: oklch(57.5% 0.142 131.0);

Tailwind

colors: {
  custom: {
    50: '#8dab63',
    500: '#5a891f',
    950: '#000000',
  },
}

SCSS

$custom: #5a891f;
$custom-light: #8dab63;
$custom-dark: #000000;

JSON

{
  "hex": "#5a891f",
  "rgb": {
    "r": 90,
    "g": 137,
    "b": 31
  },
  "hsl": {
    "h": 86.604,
    "s": 63.095,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57532,
    "c": 0.14227,
    "h": 131
  },
  "luminance": 0.20164
}

Semantic roles & 50–950 ramp

primary

#5A891F

secondary

#7C4BB9

accent

#42E68B

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0D1006

muted

#7D7F7A

Preview Lab

Preview with #5A891F

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

Preview Lab → · Contrast checker → · Palette generator →