#457A18#457A18

#457A18 is a mid, vivid yellow-green. Relative luminance 0.152; OKLCH L 52.3% C 0.138 H 134.4°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX#457A18
RGBrgb(69, 122, 24)
HSLhsl(92, 67%, 29%)
HSVhsv(92, 80%, 48%)
CMYKcmyk(43.4%, 0%, 80.3%, 52.2%)
CIE-LABlab(45.97, -34.45, 44.48)
CIE-LCHlch(45.97, 56.26, 127.76°)
OKLaboklab(52.28% -0.0966 0.0988)
OKLCHoklch(52.28% 0.138 134.4)
XYZxyz(9.5785, 15.2497, 3.3028)
Luminance0.1525 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#457A18 #4D187A
analogous
#767A18 #457A18 #187A1C
triadic
#457A18 #18457A #7A1845
tetradic
#457A18 #18767A #4D187A #7A1C18
square
#457A18 #18767A #4D187A #7A1C18
split-complementary
#457A18 #1C187A #7A1876
monochromatic
#0E1A05 #28470E #457A18 #62AD22 #80D735

Accessibility & contrast

On white

5.19
#457A18 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.05
#457A18 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457A18
5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##457A18#FFFFFF#000000##FFFFFF
##457A181.005.194.055.19
#FFFFFF5.191.0021.001.00
#0000004.0521.001.0021.00
##FFFFFF5.191.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7F7000
Deuteranopia (green-blind)
#786B23
Tritanopia (blue-blind)
#447568
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #457a18;
/* rgb */ color: rgb(69, 122, 24);
/* oklch */ color: oklch(52.3% 0.138 134.4);
Tailwind
colors: {
  custom: {
    50: '#7ea15e',
    500: '#457a18',
    950: '#000000',
  },
}
SCSS
$custom: #457a18;
$custom-light: #7ea15e;
$custom-dark: #000000;
JSON
{
  "hex": "#457a18",
  "rgb": {
    "r": 69,
    "g": 122,
    "b": 24
  },
  "hsl": {
    "h": 92.449,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.52275,
    "c": 0.13821,
    "h": 134.4
  },
  "luminance": 0.1525
}

Semantic roles & 50–950 ramp

primary
#457A18
secondary
#7B3FAF
accent
#3EEA9B
background
#F8F9F5
surface
#EFF2E9
border
#CACCC5
text
#0A0F05
muted
#7C7E79

Preview Lab

Preview with #457A18

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

Preview Lab → · Contrast checker → · Palette generator →

#457A18 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva