#5E8018#5E8018

#5E8018 is a mid, vivid yellow-green. Relative luminance 0.179; OKLCH L 55.4% C 0.132 H 126.8°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#5E8018
RGB	rgb(94, 128, 24)
HSL	hsl(80, 68%, 30%)
HSV	hsv(80, 81%, 50%)
CMYK	cmyk(26.6%, 0%, 81.3%, 49.8%)
CIE-LAB	lab(49.35, -27.43, 48.15)
CIE-LCH	lch(49.35, 55.42, 119.67°)
OKLab	oklab(55.41% -0.0793 0.1059)
OKLCH	oklch(55.41% 0.132 126.8)
XYZ	xyz(12.5002, 17.8837, 3.6573)
Luminance	0.1788 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E8018 #3A1880

analogous

#806E18 #5E8018 #2A8018

triadic

#5E8018 #185E80 #80185E

tetradic

#5E8018 #18806E #3A1880 #80182A

square

#5E8018 #18806E #3A1880 #80182A

split-complementary

#5E8018 #182A80 #6E1880

monochromatic

#131A05 #384C0E #5E8018 #84B422 #A5DA39

Accessibility & contrast

On white

4.59

#5E8018 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#5E8018 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5E8018

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E8018	#FFFFFF	#000000	##FFFFFF
##5E8018	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877700

Deuteranopia (green-blind)

#827523

Tritanopia (blue-blind)

#627A6D

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5e8018;
/* rgb */ color: rgb(94, 128, 24);
/* oklch */ color: oklch(55.4% 0.132 126.8);

Tailwind

colors: {
  custom: {
    50: '#8fa55f',
    500: '#5e8018',
    950: '#000000',
  },
}

SCSS

$custom: #5e8018;
$custom-light: #8fa55f;
$custom-dark: #000000;

JSON

{
  "hex": "#5e8018",
  "rgb": {
    "r": 94,
    "g": 128,
    "b": 24
  },
  "hsl": {
    "h": 79.615,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.55413,
    "c": 0.13232,
    "h": 126.8
  },
  "luminance": 0.17884
}

Semantic roles & 50–950 ramp

primary

#5E8018

secondary

#6640B4

accent

#3DEB76

background

#F9FAF5

surface

#F1F4EA

border

#CBCEC6

text

#0D0F05

muted

#7E7F79

Preview Lab

Preview with #5E8018

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

Preview Lab → · Contrast checker → · Palette generator →