#458C18#458C18

#458C18 is a mid, vivid yellow-green. Relative luminance 0.201; OKLCH L 57.2% C 0.161 H 136.6°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX#458C18
RGBrgb(69, 140, 24)
HSLhsl(97, 71%, 32%)
HSVhsv(97, 83%, 55%)
CMYKcmyk(50.7%, 0%, 82.9%, 45.1%)
CIE-LABlab(51.93, -42.01, 50.05)
CIE-LCHlch(51.93, 65.34, 130.01°)
OKLaboklab(57.17% -0.1169 0.1105)
OKLCHoklch(57.17% 0.161 136.6)
XYZxyz(11.9968, 20.0865, 4.1089)
Luminance0.2009 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#458C18 #5F188C
analogous
#7F8C18 #458C18 #188C25
triadic
#458C18 #18458C #8C1845
tetradic
#458C18 #187F8C #5F188C #8C2518
square
#458C18 #187F8C #5F188C #8C2518
split-complementary
#458C18 #25188C #8C187F
monochromatic
#122406 #2B580F #458C18 #5FC021 #7DDE40

Accessibility & contrast

On white

4.19
#458C18 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.02
#458C18 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458C18
5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##458C18#FFFFFF#000000##000000
##458C181.004.195.025.02
#FFFFFF4.191.0021.0021.00
#0000005.0221.001.001.00
##0000005.0221.001.001.00

Color blindness preview

Protanopia (red-blind)
#917F00
Deuteranopia (green-blind)
#887A26
Tritanopia (blue-blind)
#418777
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #458c18;
/* rgb */ color: rgb(69, 140, 24);
/* oklch */ color: oklch(57.2% 0.161 136.6);
Tailwind
colors: {
  custom: {
    50: '#80ae60',
    500: '#458c18',
    950: '#000000',
  },
}
SCSS
$custom: #458c18;
$custom-light: #80ae60;
$custom-dark: #000000;
JSON
{
  "hex": "#458c18",
  "rgb": {
    "r": 69,
    "g": 140,
    "b": 24
  },
  "hsl": {
    "h": 96.724,
    "s": 70.732,
    "l": 32.157
  },
  "oklch": {
    "l": 0.57171,
    "c": 0.16088,
    "h": 136.6
  },
  "luminance": 0.20087
}

Semantic roles & 50–950 ramp

primary
#458C18
secondary
#8E41BF
accent
#3AEDA8
background
#F8FAF6
surface
#EFF4EB
border
#CACEC6
text
#0B1005
muted
#7C7F7A

Preview Lab

Preview with #458C18

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

Preview Lab → · Contrast checker → · Palette generator →

#458C18 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva