#5A871F#5A871F

#5A871F is a mid, vivid yellow-green. Relative luminance 0.196; OKLCH L 57.0% C 0.140 H 130.6°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#5A871F
RGB	rgb(90, 135, 31)
HSL	hsl(86, 63%, 33%)
HSV	hsv(86, 77%, 53%)
CMYK	cmyk(33.3%, 0%, 77%, 47.1%)
CIE-LAB	lab(51.38, -31.98, 47.61)
CIE-LCH	lch(51.38, 57.35, 123.89°)
OKLab	oklab(57.01% -0.0909 0.1061)
OKLCH	oklch(57.01% 0.14 130.6)
XYZ	xyz(13.1277, 19.6001, 4.3876)
Luminance	0.1960 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A871F #4C1F87

analogous

#87801F #5A871F #26871F

triadic

#5A871F #1F5A87 #871F5A

tetradic

#5A871F #1F8780 #4C1F87 #871F26

square

#5A871F #1F8780 #4C1F87 #871F26

split-complementary

#5A871F #1F2687 #801F87

monochromatic

#182308 #395514 #5A871F #7BB92A #9AD64B

Accessibility & contrast

On white

4.27

#5A871F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#5A871F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A871F

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A871F	#FFFFFF	#000000	##000000
##5A871F	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7D08

Deuteranopia (green-blind)

#877929

Tritanopia (blue-blind)

#5C8173

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5a871f;
/* rgb */ color: rgb(90, 135, 31);
/* oklch */ color: oklch(57.0% 0.140 130.6);

Tailwind

colors: {
  custom: {
    50: '#8daa63',
    500: '#5a871f',
    950: '#000000',
  },
}

SCSS

$custom: #5a871f;
$custom-light: #8daa63;
$custom-dark: #000000;

JSON

{
  "hex": "#5a871f",
  "rgb": {
    "r": 90,
    "g": 135,
    "b": 31
  },
  "hsl": {
    "h": 85.962,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.57011,
    "c": 0.13966,
    "h": 130.6
  },
  "luminance": 0.19601
}

Semantic roles & 50–950 ramp

primary

#5A871F

secondary

#794AB8

accent

#42E689

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0D1006

muted

#7D7F7A

Preview Lab

Preview with #5A871F

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

Preview Lab → · Contrast checker → · Palette generator →