#505E18#505E18

#505E18 is a mid, moderate yellow-green. Relative luminance 0.098; OKLCH L 45.5% C 0.094 H 120.2°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#505E18
RGB	rgb(80, 94, 24)
HSL	hsl(72, 59%, 23%)
HSV	hsv(72, 74%, 37%)
CMYK	cmyk(14.9%, 0%, 74.5%, 63.1%)
CIE-LAB	lab(37.44, -16.11, 36.39)
CIE-LCH	lch(37.44, 39.80, 113.88°)
OKLab	oklab(45.52% -0.0474 0.0816)
OKLCH	oklch(45.52% 0.094 120.2)
XYZ	xyz(7.4760, 9.7769, 2.3573)
Luminance	0.0978 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505E18 #26185E

analogous

#5E4918 #505E18 #2D5E18

triadic

#505E18 #18505E #5E1850

tetradic

#505E18 #185E49 #26185E #5E182D

square

#505E18 #185E49 #26185E #5E182D

split-complementary

#505E18 #182D5E #49185E

monochromatic

#151806 #272D0C #505E18 #798F24 #A3C031

Accessibility & contrast

On white

7.11

#505E18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#505E18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #505E18

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505E18	#FFFFFF	#000000	##FFFFFF
##505E18	1.00	7.11	2.96	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64580D

Deuteranopia (green-blind)

#63581E

Tritanopia (blue-blind)

#555950

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #505e18;
/* rgb */ color: rgb(80, 94, 24);
/* oklch */ color: oklch(45.5% 0.094 120.2);

Tailwind

colors: {
  custom: {
    50: '#838b5a',
    500: '#505e18',
    950: '#000000',
  },
}

SCSS

$custom: #505e18;
$custom-light: #838b5a;
$custom-dark: #000000;

JSON

{
  "hex": "#505e18",
  "rgb": {
    "r": 80,
    "g": 94,
    "b": 24
  },
  "hsl": {
    "h": 72,
    "s": 59.322,
    "l": 23.137
  },
  "oklch": {
    "l": 0.45517,
    "c": 0.09437,
    "h": 120.2
  },
  "luminance": 0.09777
}

Semantic roles & 50–950 ramp

primary

#505E18

secondary

#4F3D94

accent

#45E365

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0C04

muted

#7C7D79

Preview Lab

Preview with #505E18

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

Preview Lab → · Contrast checker → · Palette generator →