#457928#457928

#457928 is a mid, vivid yellow-green. Relative luminance 0.151; OKLCH L 52.1% C 0.126 H 136.2°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX#457928
RGBrgb(69, 121, 40)
HSLhsl(99, 50%, 32%)
HSVhsv(99, 67%, 47%)
CMYKcmyk(43%, 0%, 66.9%, 52.5%)
CIE-LABlab(45.76, -32.76, 37.80)
CIE-LCHlch(45.76, 50.02, 130.91°)
OKLaboklab(52.14% -0.0908 0.0872)
OKLCHoklch(52.14% 0.126 136.2)
XYZxyz(9.6744, 15.0926, 4.4105)
Luminance0.1509 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#457928 #5C2879
analogous
#6E7928 #457928 #287934
triadic
#457928 #284579 #792845
tetradic
#457928 #286E79 #5C2879 #793428
square
#457928 #286E79 #5C2879 #793428
split-complementary
#457928 #342879 #79286E
monochromatic
#111D0A #2B4B19 #457928 #5FA737 #7EC755

Accessibility & contrast

On white

5.23
#457928 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.02
#457928 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457928
5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##457928#FFFFFF#000000##FFFFFF
##4579281.005.234.025.23
#FFFFFF5.231.0021.001.00
#0000004.0221.001.0021.00
##FFFFFF5.231.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7D6F1E
Deuteranopia (green-blind)
#766B2F
Tritanopia (blue-blind)
#437568
Achromatopsia (no color)
#6C6C6C

Design tokens & code

CSS
--color: #457928;
/* rgb */ color: rgb(69, 121, 40);
/* oklch */ color: oklch(52.1% 0.126 136.2);
Tailwind
colors: {
  custom: {
    50: '#7da066',
    500: '#457928',
    950: '#000000',
  },
}
SCSS
$custom: #457928;
$custom-light: #7da066;
$custom-dark: #000000;
JSON
{
  "hex": "#457928",
  "rgb": {
    "r": 69,
    "g": 121,
    "b": 40
  },
  "hsl": {
    "h": 98.519,
    "s": 50.311,
    "l": 31.569
  },
  "oklch": {
    "l": 0.52138,
    "c": 0.12588,
    "h": 136.2
  },
  "luminance": 0.15093
}

Semantic roles & 50–950 ramp

primary
#457928
secondary
#8B52AB
accent
#4EDAA8
background
#F7F9F6
surface
#EEF2EB
border
#C9CCC6
text
#0A0F06
muted
#7C7E7A

Preview Lab

Preview with #457928

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

Preview Lab → · Contrast checker → · Palette generator →

#457928 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva