#457C1A#457C1A

#457C1A is a mid, vivid yellow-green. Relative luminance 0.158; OKLCH L 52.8% C 0.140 H 134.9°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX#457C1A
RGBrgb(69, 124, 26)
HSLhsl(94, 65%, 29%)
HSVhsv(94, 79%, 49%)
CMYKcmyk(44.4%, 0%, 79%, 51.4%)
CIE-LABlab(46.65, -35.20, 44.43)
CIE-LCHlch(46.65, 56.69, 128.39°)
OKLaboklab(52.83% -0.0985 0.099)
OKLCHoklch(52.83% 0.14 134.9)
XYZxyz(9.8481, 15.7545, 3.4991)
Luminance0.1575 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#457C1A #511A7C
analogous
#767C1A #457C1A #1A7C20
triadic
#457C1A #1A457C #7C1A45
tetradic
#457C1A #1A767C #511A7C #7C201A
square
#457C1A #1A767C #511A7C #7C201A
split-complementary
#457C1A #201A7C #7C1A76
monochromatic
#0E1905 #29490F #457C1A #61AF25 #7FD63B

Accessibility & contrast

On white

5.06
#457C1A on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.15
#457C1A on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457C1A
5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##457C1A#FFFFFF#000000##FFFFFF
##457C1A1.005.064.155.06
#FFFFFF5.061.0021.001.00
#0000004.1521.001.0021.00
##FFFFFF5.061.0021.001.00

Color blindness preview

Protanopia (red-blind)
#817103
Deuteranopia (green-blind)
#7A6D24
Tritanopia (blue-blind)
#44776A
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #457c1a;
/* rgb */ color: rgb(69, 124, 26);
/* oklch */ color: oklch(52.8% 0.140 134.9);
Tailwind
colors: {
  custom: {
    50: '#7ea25f',
    500: '#457c1a',
    950: '#000000',
  },
}
SCSS
$custom: #457c1a;
$custom-light: #7ea25f;
$custom-dark: #000000;
JSON
{
  "hex": "#457c1a",
  "rgb": {
    "r": 69,
    "g": 124,
    "b": 26
  },
  "hsl": {
    "h": 93.673,
    "s": 65.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.52834,
    "c": 0.1397,
    "h": 134.9
  },
  "luminance": 0.15755
}

Semantic roles & 50–950 ramp

primary
#457C1A
secondary
#8042B0
accent
#40E89E
background
#F8FAF5
surface
#EFF3EA
border
#CACDC6
text
#0A0F05
muted
#7C7F79

Preview Lab

Preview with #457C1A

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

Preview Lab → · Contrast checker → · Palette generator →

#457C1A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva