#458A1A#458A1A

#458A1A is a mid, vivid yellow-green. Relative luminance 0.195; OKLCH L 56.6% C 0.157 H 136.6°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX#458A1A
RGBrgb(69, 138, 26)
HSLhsl(97, 68%, 32%)
HSVhsv(97, 81%, 54%)
CMYKcmyk(50%, 0%, 81.2%, 45.9%)
CIE-LABlab(51.29, -41.09, 48.83)
CIE-LCHlch(51.29, 63.82, 130.08°)
OKLaboklab(56.64% -0.1144 0.1082)
OKLCHoklch(56.64% 0.157 136.6)
XYZxyz(11.7288, 19.5159, 4.1260)
Luminance0.1952 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#458A1A #5F1A8A
analogous
#7D8A1A #458A1A #1A8A27
triadic
#458A1A #1A458A #8A1A45
tetradic
#458A1A #1A7D8A #5F1A8A #8A271A
square
#458A1A #1A7D8A #5F1A8A #8A271A
split-complementary
#458A1A #271A8A #8A1A7D
monochromatic
#122307 #2B5710 #458A1A #5FBD24 #7DDC43

Accessibility & contrast

On white

4.28
#458A1A on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.90
#458A1A on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458A1A
4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##458A1A#FFFFFF#000000##000000
##458A1A1.004.284.904.90
#FFFFFF4.281.0021.0021.00
#0000004.9021.001.001.00
##0000004.9021.001.001.00

Color blindness preview

Protanopia (red-blind)
#8F7E00
Deuteranopia (green-blind)
#867827
Tritanopia (blue-blind)
#418575
Achromatopsia (no color)
#7A7A7A

Design tokens & code

CSS
--color: #458a1a;
/* rgb */ color: rgb(69, 138, 26);
/* oklch */ color: oklch(56.6% 0.157 136.6);
Tailwind
colors: {
  custom: {
    50: '#80ad61',
    500: '#458a1a',
    950: '#000000',
  },
}
SCSS
$custom: #458a1a;
$custom-light: #80ad61;
$custom-dark: #000000;
JSON
{
  "hex": "#458a1a",
  "rgb": {
    "r": 69,
    "g": 138,
    "b": 26
  },
  "hsl": {
    "h": 96.964,
    "s": 68.293,
    "l": 32.157
  },
  "oklch": {
    "l": 0.5664,
    "c": 0.15747,
    "h": 136.6
  },
  "luminance": 0.19517
}

Semantic roles & 50–950 ramp

primary
#458A1A
secondary
#8E43BD
accent
#3DEBA8
background
#F8FAF6
surface
#EFF4EB
border
#CACEC6
text
#0B1005
muted
#7C7F7A

Preview Lab

Preview with #458A1A

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

Preview Lab → · Contrast checker → · Palette generator →

#458A1A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva