#458D18#458D18

#458D18 is a mid, vivid yellow-green. Relative luminance 0.204; OKLCH L 57.4% C 0.162 H 136.7°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX#458D18
RGBrgb(69, 141, 24)
HSLhsl(97, 71%, 32%)
HSVhsv(97, 83%, 55%)
CMYKcmyk(51.1%, 0%, 83%, 44.7%)
CIE-LABlab(52.26, -42.41, 50.35)
CIE-LCHlch(52.26, 65.83, 130.11°)
OKLaboklab(57.44% -0.118 0.1111)
OKLCHoklch(57.44% 0.162 136.7)
XYZxyz(12.1436, 20.3800, 4.1578)
Luminance0.2038 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#458D18 #60188D
analogous
#808D18 #458D18 #188D25
triadic
#458D18 #18458D #8D1845
tetradic
#458D18 #18808D #60188D #8D2518
square
#458D18 #18808D #60188D #8D2518
split-complementary
#458D18 #25188D #8D1880
monochromatic
#122406 #2B590F #458D18 #5FC121 #7DDF41

Accessibility & contrast

On white

4.14
#458D18 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.08
#458D18 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458D18
5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##458D18#FFFFFF#000000##000000
##458D181.004.145.085.08
#FFFFFF4.141.0021.0021.00
#0000005.0821.001.001.00
##0000005.0821.001.001.00

Color blindness preview

Protanopia (red-blind)
#928000
Deuteranopia (green-blind)
#897A26
Tritanopia (blue-blind)
#418878
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #458d18;
/* rgb */ color: rgb(69, 141, 24);
/* oklch */ color: oklch(57.4% 0.162 136.7);
Tailwind
colors: {
  custom: {
    50: '#81af60',
    500: '#458d18',
    950: '#000000',
  },
}
SCSS
$custom: #458d18;
$custom-light: #81af60;
$custom-dark: #000000;
JSON
{
  "hex": "#458d18",
  "rgb": {
    "r": 69,
    "g": 141,
    "b": 24
  },
  "hsl": {
    "h": 96.923,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57443,
    "c": 0.1621,
    "h": 136.7
  },
  "luminance": 0.20381
}

Semantic roles & 50–950 ramp

primary
#458D18
secondary
#8F42BF
accent
#3AEEA9
background
#F8FAF6
surface
#EFF4EB
border
#CACEC6
text
#0B1005
muted
#7C7F7A

Preview Lab

Preview with #458D18

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

Preview Lab → · Contrast checker → · Palette generator →

#458D18 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva