#5A7818#5A7818

#5A7818 is a mid, vivid yellow-green. Relative luminance 0.157; OKLCH L 53.1% C 0.124 H 126.0°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#5A7818
RGB	rgb(90, 120, 24)
HSL	hsl(79, 67%, 28%)
HSV	hsv(79, 80%, 47%)
CMYK	cmyk(25%, 0%, 80%, 52.9%)
CIE-LAB	lab(46.54, -25.19, 45.45)
CIE-LCH	lch(46.54, 51.96, 119.00°)
OKLab	oklab(53.06% -0.073 0.1003)
OKLCH	oklch(53.06% 0.124 126)
XYZ	xyz(11.0979, 15.6724, 3.3044)
Luminance	0.1567 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A7818 #361878

analogous

#786618 #5A7818 #2A7818

triadic

#5A7818 #185A78 #78185A

tetradic

#5A7818 #187866 #361878 #78182A

square

#5A7818 #187866 #361878 #78182A

split-complementary

#5A7818 #182A78 #661878

monochromatic

#131A05 #34450E #5A7818 #80AB22 #A4D634

Accessibility & contrast

On white

5.08

#5A7818 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#5A7818 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A7818

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A7818	#FFFFFF	#000000	##FFFFFF
##5A7818	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F6F01

Deuteranopia (green-blind)

#7B6E22

Tritanopia (blue-blind)

#5E7266

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5a7818;
/* rgb */ color: rgb(90, 120, 24);
/* oklch */ color: oklch(53.1% 0.124 126.0);

Tailwind

colors: {
  custom: {
    50: '#8c9f5e',
    500: '#5a7818',
    950: '#000000',
  },
}

SCSS

$custom: #5a7818;
$custom-light: #8c9f5e;
$custom-dark: #000000;

JSON

{
  "hex": "#5a7818",
  "rgb": {
    "r": 90,
    "g": 120,
    "b": 24
  },
  "hsl": {
    "h": 78.75,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.53062,
    "c": 0.12406,
    "h": 126
  },
  "luminance": 0.15673
}

Semantic roles & 50–950 ramp

primary

#5A7818

secondary

#613FAD

accent

#3EEA74

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #5A7818

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

Preview Lab → · Contrast checker → · Palette generator →