#458B1C#458B1C

#458B1C is a mid, vivid yellow-green. Relative luminance 0.198; OKLCH L 56.9% C 0.158 H 136.8°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX#458B1C
RGBrgb(69, 139, 28)
HSLhsl(98, 66%, 33%)
HSVhsv(98, 80%, 55%)
CMYKcmyk(50.4%, 0%, 79.9%, 45.5%)
CIE-LABlab(51.63, -41.38, 48.51)
CIE-LCHlch(51.63, 63.76, 130.47°)
OKLaboklab(56.92% -0.115 0.1079)
OKLCHoklch(56.92% 0.158 136.8)
XYZxyz(11.8961, 19.8135, 4.2959)
Luminance0.1981 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#458B1C #621C8B
analogous
#7C8B1C #458B1C #1C8B2B
triadic
#458B1C #1C458B #8B1C45
tetradic
#458B1C #1C7C8B #621C8B #8B2B1C
square
#458B1C #1C7C8B #621C8B #8B2B1C
split-complementary
#458B1C #2B1C8B #8B1C7C
monochromatic
#122507 #2C5812 #458B1C #5EBE26 #7EDA47

Accessibility & contrast

On white

4.23
#458B1C on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.96
#458B1C on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458B1C
4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##458B1C#FFFFFF#000000##000000
##458B1C1.004.234.964.96
#FFFFFF4.231.0021.0021.00
#0000004.9621.001.001.00
##0000004.9621.001.001.00

Color blindness preview

Protanopia (red-blind)
#907F00
Deuteranopia (green-blind)
#877928
Tritanopia (blue-blind)
#418676
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #458b1c;
/* rgb */ color: rgb(69, 139, 28);
/* oklch */ color: oklch(56.9% 0.158 136.8);
Tailwind
colors: {
  custom: {
    50: '#80ad62',
    500: '#458b1c',
    950: '#000000',
  },
}
SCSS
$custom: #458b1c;
$custom-light: #80ad62;
$custom-dark: #000000;
JSON
{
  "hex": "#458b1c",
  "rgb": {
    "r": 69,
    "g": 139,
    "b": 28
  },
  "hsl": {
    "h": 97.838,
    "s": 66.467,
    "l": 32.745
  },
  "oklch": {
    "l": 0.56923,
    "c": 0.15769,
    "h": 136.8
  },
  "luminance": 0.19814
}

Semantic roles & 50–950 ramp

primary
#458B1C
secondary
#9147BC
accent
#3EE9AA
background
#F8FAF6
surface
#EFF4EB
border
#CACEC6
text
#0B1005
muted
#7C7F7A

Preview Lab

Preview with #458B1C

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

Preview Lab → · Contrast checker → · Palette generator →

#458B1C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva